2015853584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{77153}}^1$

素因数の和:77255

約数の個数: 40

約数和(自身を含む): 4132985472

約数和(自身を除く): 2117131888

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 26128, 77153, 154306, 308612, 617224, 1234448, 1774519, 3549038, 5477863, 7098076, 10955726, 14196152, 21911452, 28392304, 43822904, 87645808, 125990849, 251981698, 503963396, 1007926792, 2015853584]

約数ペア:

[(1, 2015853584), (2, 1007926792), (4, 503963396), (8, 251981698), (16, 125990849), (23, 87645808), (46, 43822904), (71, 28392304), (92, 21911452), (142, 14196152), (184, 10955726), (284, 7098076), (368, 5477863), (568, 3549038), (1136, 1774519), (1633, 1234448), (3266, 617224), (6532, 308612), (13064, 154306), (26128, 77153)]