2019476712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13883}}^1$

素因数の和:13951

約数の個数: 128

約数和(自身を含む): 5997888000

約数和(自身を除く): 3978411288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 209, 228, 232, 264, 319, 348, 418, 456, 551, 627, 638, 696, 836, 957, 1102, 1254, 1276, 1653, 1672, 1914, 2204, 2508, 2552, 3306, 3828, 4408, 5016, 6061, 6612, 7656, 12122, 13224, 13883, 18183, 24244, 27766, 36366, 41649, 48488, 55532, 72732, 83298, 111064, 145464, 152713, 166596, 263777, 305426, 333192, 402607, 458139, 527554, 610852, 791331, 805214, 916278, 1055108, 1207821, 1221704, 1582662, 1610428, 1832556, 2110216, 2415642, 2901547, 3165324, 3220856, 3665112, 4428677, 4831284, 5803094, 6330648, 7649533, 8704641, 8857354, 9662568, 11606188, 13286031, 15299066, 17409282, 17714708, 22948599, 23212376, 26572062, 30598132, 34818564, 35429416, 45897198, 53144124, 61196264, 69637128, 84144863, 91794396, 106288248, 168289726, 183588792, 252434589, 336579452, 504869178, 673158904, 1009738356, 2019476712]

約数ペア:

[(1, 2019476712), (2, 1009738356), (3, 673158904), (4, 504869178), (6, 336579452), (8, 252434589), (11, 183588792), (12, 168289726), (19, 106288248), (22, 91794396), (24, 84144863), (29, 69637128), (33, 61196264), (38, 53144124), (44, 45897198), (57, 35429416), (58, 34818564), (66, 30598132), (76, 26572062), (87, 23212376), (88, 22948599), (114, 17714708), (116, 17409282), (132, 15299066), (152, 13286031), (174, 11606188), (209, 9662568), (228, 8857354), (232, 8704641), (264, 7649533), (319, 6330648), (348, 5803094), (418, 4831284), (456, 4428677), (551, 3665112), (627, 3220856), (638, 3165324), (696, 2901547), (836, 2415642), (957, 2110216), (1102, 1832556), (1254, 1610428), (1276, 1582662), (1653, 1221704), (1672, 1207821), (1914, 1055108), (2204, 916278), (2508, 805214), (2552, 791331), (3306, 610852), (3828, 527554), (4408, 458139), (5016, 402607), (6061, 333192), (6612, 305426), (7656, 263777), (12122, 166596), (13224, 152713), (13883, 145464), (18183, 111064), (24244, 83298), (27766, 72732), (36366, 55532), (41649, 48488)]