1900946579154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1121173}}^1$

素因数の和:1121344

約数の個数: 96

約数和(自身を含む): 4539947454720

約数和(自身を除く): 2639000875566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 79, 98, 146, 147, 158, 219, 237, 294, 438, 474, 511, 553, 1022, 1106, 1533, 1659, 3066, 3318, 3577, 3871, 5767, 7154, 7742, 10731, 11534, 11613, 17301, 21462, 23226, 34602, 40369, 80738, 121107, 242214, 282583, 565166, 847749, 1121173, 1695498, 2242346, 3363519, 6727038, 7848211, 15696422, 23544633, 47089266, 54937477, 81845629, 88572667, 109874954, 163691258, 164812431, 177145334, 245536887, 265718001, 329624862, 491073774, 531436002, 572919403, 620008669, 1145838806, 1240017338, 1718758209, 1860026007, 3437516418, 3720052014, 4010435821, 4340060683, 6465804691, 8020871642, 8680121366, 12031307463, 12931609382, 13020182049, 19397414073, 24062614926, 26040364098, 38794828146, 45260632837, 90521265674, 135781898511, 271563797022, 316824429859, 633648859718, 950473289577, 1900946579154]

約数ペア:

[(1, 1900946579154), (2, 950473289577), (3, 633648859718), (6, 316824429859), (7, 271563797022), (14, 135781898511), (21, 90521265674), (42, 45260632837), (49, 38794828146), (73, 26040364098), (79, 24062614926), (98, 19397414073), (146, 13020182049), (147, 12931609382), (158, 12031307463), (219, 8680121366), (237, 8020871642), (294, 6465804691), (438, 4340060683), (474, 4010435821), (511, 3720052014), (553, 3437516418), (1022, 1860026007), (1106, 1718758209), (1533, 1240017338), (1659, 1145838806), (3066, 620008669), (3318, 572919403), (3577, 531436002), (3871, 491073774), (5767, 329624862), (7154, 265718001), (7742, 245536887), (10731, 177145334), (11534, 164812431), (11613, 163691258), (17301, 109874954), (21462, 88572667), (23226, 81845629), (34602, 54937477), (40369, 47089266), (80738, 23544633), (121107, 15696422), (242214, 7848211), (282583, 6727038), (565166, 3363519), (847749, 2242346), (1121173, 1695498)]