20045200098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399609}}^1$

素因数の和:1399663

約数の個数: 64

約数和(自身を含む): 51595223040

約数和(自身を除く): 31550022942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 1399609, 2799218, 4198827, 8397654, 9797263, 15395699, 19594526, 29391789, 30791398, 43387879, 46187097, 58783578, 86775758, 92374194, 107769893, 130163637, 215539786, 260327274, 303715153, 323309679, 477266669, 607430306, 646619358, 911145459, 954533338, 1431800007, 1822290918, 2863600014, 3340866683, 6681733366, 10022600049, 20045200098]

約数ペア:

[(1, 20045200098), (2, 10022600049), (3, 6681733366), (6, 3340866683), (7, 2863600014), (11, 1822290918), (14, 1431800007), (21, 954533338), (22, 911145459), (31, 646619358), (33, 607430306), (42, 477266669), (62, 323309679), (66, 303715153), (77, 260327274), (93, 215539786), (154, 130163637), (186, 107769893), (217, 92374194), (231, 86775758), (341, 58783578), (434, 46187097), (462, 43387879), (651, 30791398), (682, 29391789), (1023, 19594526), (1302, 15395699), (2046, 9797263), (2387, 8397654), (4774, 4198827), (7161, 2799218), (14322, 1399609)]