2077964072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{17137}}^1$

素因数の和:17825

約数の個数: 32

約数和(自身を含む): 4071988800

約数和(自身を除く): 1994024728

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 659, 1318, 2636, 5272, 15157, 17137, 30314, 34274, 60628, 68548, 121256, 137096, 394151, 788302, 1576604, 3153208, 11293283, 22586566, 45173132, 90346264, 259745509, 519491018, 1038982036, 2077964072]

約数ペア:

[(1, 2077964072), (2, 1038982036), (4, 519491018), (8, 259745509), (23, 90346264), (46, 45173132), (92, 22586566), (184, 11293283), (659, 3153208), (1318, 1576604), (2636, 788302), (5272, 394151), (15157, 137096), (17137, 121256), (30314, 68548), (34274, 60628)]