2018085006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{1171}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 4745756160

約数和(自身を除く): 2727671154

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1109, 1171, 1554, 2218, 2342, 3327, 3513, 6654, 7026, 7763, 8197, 15526, 16394, 23289, 24591, 41033, 43327, 46578, 49182, 82066, 86654, 123099, 129981, 246198, 259962, 287231, 303289, 574462, 606578, 861693, 909867, 1298639, 1723386, 1819734, 2597278, 3895917, 7791834, 9090473, 18180946, 27271419, 48049643, 54542838, 96099286, 144148929, 288297858, 336347501, 672695002, 1009042503, 2018085006]

約数ペア:

[(1, 2018085006), (2, 1009042503), (3, 672695002), (6, 336347501), (7, 288297858), (14, 144148929), (21, 96099286), (37, 54542838), (42, 48049643), (74, 27271419), (111, 18180946), (222, 9090473), (259, 7791834), (518, 3895917), (777, 2597278), (1109, 1819734), (1171, 1723386), (1554, 1298639), (2218, 909867), (2342, 861693), (3327, 606578), (3513, 574462), (6654, 303289), (7026, 287231), (7763, 259962), (8197, 246198), (15526, 129981), (16394, 123099), (23289, 86654), (24591, 82066), (41033, 49182), (43327, 46578)]