2005381888

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{57179}}^1$

素因数の和:57332

約数の個数: 36

約数和(自身を含む): 4032219240

約数和(自身を除く): 2026837352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 4384, 8768, 17536, 35072, 57179, 114358, 228716, 457432, 914864, 1829728, 3659456, 7318912, 7833523, 14637824, 15667046, 31334092, 62668184, 125336368, 250672736, 501345472, 1002690944, 2005381888]

約数ペア:

[(1, 2005381888), (2, 1002690944), (4, 501345472), (8, 250672736), (16, 125336368), (32, 62668184), (64, 31334092), (128, 15667046), (137, 14637824), (256, 7833523), (274, 7318912), (548, 3659456), (1096, 1829728), (2192, 914864), (4384, 457432), (8768, 228716), (17536, 114358), (35072, 57179)]