20059098912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{54713}}^1$

素因数の和:54815

約数の個数: 144

約数和(自身を含む): 60942641760

約数和(自身を除く): 40883542848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 134, 144, 152, 171, 201, 228, 268, 288, 304, 342, 402, 456, 536, 603, 608, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 1824, 2144, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 5472, 6432, 7638, 9648, 10184, 11457, 15276, 19296, 20368, 22914, 30552, 40736, 45828, 54713, 61104, 91656, 109426, 122208, 164139, 183312, 218852, 328278, 366624, 437704, 492417, 656556, 875408, 984834, 1039547, 1313112, 1750816, 1969668, 2079094, 2626224, 3118641, 3665771, 3939336, 4158188, 5252448, 6237282, 7331542, 7878672, 8316376, 9355923, 10997313, 12474564, 14663084, 15757344, 16632752, 18711846, 21994626, 24949128, 29326168, 32991939, 33265504, 37423692, 43989252, 49898256, 58652336, 65983878, 69649649, 74847384, 87978504, 99796512, 117304672, 131967756, 139299298, 149694768, 175957008, 208948947, 263935512, 278598596, 299389536, 351914016, 417897894, 527871024, 557197192, 626846841, 835795788, 1055742048, 1114394384, 1253693682, 1671591576, 2228788768, 2507387364, 3343183152, 5014774728, 6686366304, 10029549456, 20059098912]

約数ペア:

[(1, 20059098912), (2, 10029549456), (3, 6686366304), (4, 5014774728), (6, 3343183152), (8, 2507387364), (9, 2228788768), (12, 1671591576), (16, 1253693682), (18, 1114394384), (19, 1055742048), (24, 835795788), (32, 626846841), (36, 557197192), (38, 527871024), (48, 417897894), (57, 351914016), (67, 299389536), (72, 278598596), (76, 263935512), (96, 208948947), (114, 175957008), (134, 149694768), (144, 139299298), (152, 131967756), (171, 117304672), (201, 99796512), (228, 87978504), (268, 74847384), (288, 69649649), (304, 65983878), (342, 58652336), (402, 49898256), (456, 43989252), (536, 37423692), (603, 33265504), (608, 32991939), (684, 29326168), (804, 24949128), (912, 21994626), (1072, 18711846), (1206, 16632752), (1273, 15757344), (1368, 14663084), (1608, 12474564), (1824, 10997313), (2144, 9355923), (2412, 8316376), (2546, 7878672), (2736, 7331542), (3216, 6237282), (3819, 5252448), (4824, 4158188), (5092, 3939336), (5472, 3665771), (6432, 3118641), (7638, 2626224), (9648, 2079094), (10184, 1969668), (11457, 1750816), (15276, 1313112), (19296, 1039547), (20368, 984834), (22914, 875408), (30552, 656556), (40736, 492417), (45828, 437704), (54713, 366624), (61104, 328278), (91656, 218852), (109426, 183312), (122208, 164139)]