20152012788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{34949}}^1$

素因数の和:35262

約数の個数: 96

約数和(自身を含む): 55193040000

約数和(自身を除く): 35041027212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 281, 342, 513, 562, 684, 843, 1026, 1124, 1686, 2052, 2529, 3372, 5058, 5339, 7587, 10116, 10678, 15174, 16017, 21356, 30348, 32034, 34949, 48051, 64068, 69898, 96102, 104847, 139796, 144153, 192204, 209694, 288306, 314541, 419388, 576612, 629082, 664031, 943623, 1258164, 1328062, 1887246, 1992093, 2656124, 3774492, 3984186, 5976279, 7968372, 9820669, 11952558, 17928837, 19641338, 23905116, 29462007, 35857674, 39282676, 58924014, 71715348, 88386021, 117848028, 176772042, 186592711, 265158063, 353544084, 373185422, 530316126, 559778133, 746370844, 1060632252, 1119556266, 1679334399, 2239112532, 3358668798, 5038003197, 6717337596, 10076006394, 20152012788]

約数ペア:

[(1, 20152012788), (2, 10076006394), (3, 6717337596), (4, 5038003197), (6, 3358668798), (9, 2239112532), (12, 1679334399), (18, 1119556266), (19, 1060632252), (27, 746370844), (36, 559778133), (38, 530316126), (54, 373185422), (57, 353544084), (76, 265158063), (108, 186592711), (114, 176772042), (171, 117848028), (228, 88386021), (281, 71715348), (342, 58924014), (513, 39282676), (562, 35857674), (684, 29462007), (843, 23905116), (1026, 19641338), (1124, 17928837), (1686, 11952558), (2052, 9820669), (2529, 7968372), (3372, 5976279), (5058, 3984186), (5339, 3774492), (7587, 2656124), (10116, 1992093), (10678, 1887246), (15174, 1328062), (16017, 1258164), (21356, 943623), (30348, 664031), (32034, 629082), (34949, 576612), (48051, 419388), (64068, 314541), (69898, 288306), (96102, 209694), (104847, 192204), (139796, 144153)]