201611898832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2311}}^1\times {\mathrm{50023}}^1$

素因数の和:52451

約数の個数: 40

約数和(自身を含む): 394385214080

約数和(自身を除く): 192773315248

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2311, 4622, 9244, 18488, 36976, 50023, 100046, 200092, 251899, 400184, 503798, 800368, 1007596, 2015192, 4030384, 5452507, 10905014, 21810028, 43620056, 87240112, 115603153, 231206306, 462412612, 924825224, 1849650448, 12600743677, 25201487354, 50402974708, 100805949416, 201611898832]

約数ペア:

[(1, 201611898832), (2, 100805949416), (4, 50402974708), (8, 25201487354), (16, 12600743677), (109, 1849650448), (218, 924825224), (436, 462412612), (872, 231206306), (1744, 115603153), (2311, 87240112), (4622, 43620056), (9244, 21810028), (18488, 10905014), (36976, 5452507), (50023, 4030384), (100046, 2015192), (200092, 1007596), (251899, 800368), (400184, 503798)]