2011294984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{37307}}^1$

素因数の和:37629

約数の個数: 32

約数和(自身を含む): 3948678720

約数和(自身を除く): 1937383736

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 2344, 6739, 13478, 26956, 37307, 53912, 74614, 149228, 298456, 858061, 1716122, 3432244, 6864488, 10930951, 21861902, 43723804, 87447608, 251411873, 502823746, 1005647492, 2011294984]

約数ペア:

[(1, 2011294984), (2, 1005647492), (4, 502823746), (8, 251411873), (23, 87447608), (46, 43723804), (92, 21861902), (184, 10930951), (293, 6864488), (586, 3432244), (1172, 1716122), (2344, 858061), (6739, 298456), (13478, 149228), (26956, 74614), (37307, 53912)]