2521878246

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2457971}}^1$

素因数の和:2458001

約数の個数: 32

約数和(自身を含む): 5899132800

約数和(自身を除く): 3377254554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2457971, 4915942, 7373913, 14747826, 22121739, 44243478, 46701449, 66365217, 93402898, 132730434, 140104347, 280208694, 420313041, 840626082, 1260939123, 2521878246]

約数ペア:

[(1, 2521878246), (2, 1260939123), (3, 840626082), (6, 420313041), (9, 280208694), (18, 140104347), (19, 132730434), (27, 93402898), (38, 66365217), (54, 46701449), (57, 44243478), (114, 22121739), (171, 14747826), (342, 7373913), (513, 4915942), (1026, 2457971)]