2510156238

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{14321}}^1$

素因数の和:14680

約数の個数: 32

約数和(自身を含む): 5081674752

約数和(自身を除く): 2571518514

約数列:

[1, 2, 3, 6, 131, 223, 262, 393, 446, 669, 786, 1338, 14321, 28642, 29213, 42963, 58426, 85926, 87639, 175278, 1876051, 3193583, 3752102, 5628153, 6387166, 9580749, 11256306, 19161498, 418359373, 836718746, 1255078119, 2510156238]

約数ペア:

[(1, 2510156238), (2, 1255078119), (3, 836718746), (6, 418359373), (131, 19161498), (223, 11256306), (262, 9580749), (393, 6387166), (446, 5628153), (669, 3752102), (786, 3193583), (1338, 1876051), (14321, 175278), (28642, 87639), (29213, 85926), (42963, 58426)]