1799476730

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{1997}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 3262654080

約数和(自身を除く): 1463177350

約数列:

[1, 2, 5, 10, 251, 359, 502, 718, 1255, 1795, 1997, 2510, 3590, 3994, 9985, 19970, 90109, 180218, 450545, 501247, 716923, 901090, 1002494, 1433846, 2506235, 3584615, 5012470, 7169230, 179947673, 359895346, 899738365, 1799476730]

約数ペア:

[(1, 1799476730), (2, 899738365), (5, 359895346), (10, 179947673), (251, 7169230), (359, 5012470), (502, 3584615), (718, 2506235), (1255, 1433846), (1795, 1002494), (1997, 901090), (2510, 716923), (3590, 501247), (3994, 450545), (9985, 180218), (19970, 90109)]