2009236762008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{12739}}^1\times {\mathrm{312943}}^1$

素因数の和:325701

約数の個数: 96

約数和(自身を含む): 6219574233600

約数和(自身を除く): 4210337471592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 12739, 25478, 38217, 50956, 76434, 89173, 101912, 114651, 152868, 178346, 229302, 267519, 305736, 312943, 356692, 458604, 535038, 625886, 713384, 802557, 917208, 938829, 1070076, 1251772, 1605114, 1877658, 2140152, 2190601, 2503544, 2816487, 3210228, 3755316, 4381202, 5632974, 6420456, 6571803, 7510632, 8762404, 11265948, 13143606, 17524808, 19715409, 22531896, 26287212, 39430818, 52574424, 78861636, 157723272, 3986580877, 7973161754, 11959742631, 15946323508, 23919485262, 27906066139, 31892647016, 35879227893, 47838970524, 55812132278, 71758455786, 83718198417, 95677941048, 111624264556, 143516911572, 167436396834, 223248529112, 251154595251, 287033823144, 334872793668, 502309190502, 669745587336, 1004618381004, 2009236762008]

約数ペア:

[(1, 2009236762008), (2, 1004618381004), (3, 669745587336), (4, 502309190502), (6, 334872793668), (7, 287033823144), (8, 251154595251), (9, 223248529112), (12, 167436396834), (14, 143516911572), (18, 111624264556), (21, 95677941048), (24, 83718198417), (28, 71758455786), (36, 55812132278), (42, 47838970524), (56, 35879227893), (63, 31892647016), (72, 27906066139), (84, 23919485262), (126, 15946323508), (168, 11959742631), (252, 7973161754), (504, 3986580877), (12739, 157723272), (25478, 78861636), (38217, 52574424), (50956, 39430818), (76434, 26287212), (89173, 22531896), (101912, 19715409), (114651, 17524808), (152868, 13143606), (178346, 11265948), (229302, 8762404), (267519, 7510632), (305736, 6571803), (312943, 6420456), (356692, 5632974), (458604, 4381202), (535038, 3755316), (625886, 3210228), (713384, 2816487), (802557, 2503544), (917208, 2190601), (938829, 2140152), (1070076, 1877658), (1251772, 1605114)]