2116711847828

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{6934673}}^1$

素因数の和:6935371

約数の個数: 24

約数和(自身を含む): 3737983456872

約数和(自身を除く): 1621271609044

約数列:

[1, 2, 4, 137, 274, 548, 557, 1114, 2228, 76309, 152618, 305236, 6934673, 13869346, 27738692, 950050201, 1900100402, 3800200804, 3862612861, 7725225722, 15450451444, 529177961957, 1058355923914, 2116711847828]

約数ペア:

[(1, 2116711847828), (2, 1058355923914), (4, 529177961957), (137, 15450451444), (274, 7725225722), (548, 3862612861), (557, 3800200804), (1114, 1900100402), (2228, 950050201), (76309, 27738692), (152618, 13869346), (305236, 6934673)]