2031567318

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14431}}^1$

素因数の和:14535

約数の個数: 80

約数和(自身を含む): 5029263360

約数和(自身を除く): 2997696042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 81, 99, 158, 162, 198, 237, 297, 474, 594, 711, 869, 891, 1422, 1738, 1782, 2133, 2607, 4266, 5214, 6399, 7821, 12798, 14431, 15642, 23463, 28862, 43293, 46926, 70389, 86586, 129879, 140778, 158741, 259758, 317482, 389637, 476223, 779274, 952446, 1140049, 1168911, 1428669, 2280098, 2337822, 2857338, 3420147, 4286007, 6840294, 8572014, 10260441, 12540539, 12858021, 20520882, 25081078, 25716042, 30781323, 37621617, 61562646, 75243234, 92343969, 112864851, 184687938, 225729702, 338594553, 677189106, 1015783659, 2031567318]

約数ペア:

[(1, 2031567318), (2, 1015783659), (3, 677189106), (6, 338594553), (9, 225729702), (11, 184687938), (18, 112864851), (22, 92343969), (27, 75243234), (33, 61562646), (54, 37621617), (66, 30781323), (79, 25716042), (81, 25081078), (99, 20520882), (158, 12858021), (162, 12540539), (198, 10260441), (237, 8572014), (297, 6840294), (474, 4286007), (594, 3420147), (711, 2857338), (869, 2337822), (891, 2280098), (1422, 1428669), (1738, 1168911), (1782, 1140049), (2133, 952446), (2607, 779274), (4266, 476223), (5214, 389637), (6399, 317482), (7821, 259758), (12798, 158741), (14431, 140778), (15642, 129879), (23463, 86586), (28862, 70389), (43293, 46926)]