2045408032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{7963}}^1$

素因数の和:8345

約数の個数: 48

約数和(自身を含む): 4214548800

約数和(自身を除く): 2169140768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 349, 368, 698, 736, 1396, 2792, 5584, 7963, 8027, 11168, 15926, 16054, 31852, 32108, 63704, 64216, 127408, 128432, 183149, 254816, 256864, 366298, 732596, 1465192, 2779087, 2930384, 5558174, 5860768, 11116348, 22232696, 44465392, 63919001, 88930784, 127838002, 255676004, 511352008, 1022704016, 2045408032]

約数ペア:

[(1, 2045408032), (2, 1022704016), (4, 511352008), (8, 255676004), (16, 127838002), (23, 88930784), (32, 63919001), (46, 44465392), (92, 22232696), (184, 11116348), (349, 5860768), (368, 5558174), (698, 2930384), (736, 2779087), (1396, 1465192), (2792, 732596), (5584, 366298), (7963, 256864), (8027, 254816), (11168, 183149), (15926, 128432), (16054, 127408), (31852, 64216), (32108, 63704)]