20132042835

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 33694133760

約数和(自身を除く): 13562090925

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 277, 295, 615, 831, 885, 1385, 2003, 2419, 4155, 6009, 7257, 10015, 11357, 12095, 16343, 30045, 34071, 36285, 49029, 56785, 81715, 82123, 118177, 170355, 245145, 246369, 354531, 410615, 554831, 590885, 670063, 1231845, 1664493, 1772655, 2010189, 2774155, 3350315, 4845257, 8322465, 10050945, 14535771, 22748071, 24226285, 32735029, 68244213, 72678855, 98205087, 113740355, 163675145, 341221065, 491025435, 1342136189, 4026408567, 6710680945, 20132042835]

約数ペア:

[(1, 20132042835), (3, 6710680945), (5, 4026408567), (15, 1342136189), (41, 491025435), (59, 341221065), (123, 163675145), (177, 113740355), (205, 98205087), (277, 72678855), (295, 68244213), (615, 32735029), (831, 24226285), (885, 22748071), (1385, 14535771), (2003, 10050945), (2419, 8322465), (4155, 4845257), (6009, 3350315), (7257, 2774155), (10015, 2010189), (11357, 1772655), (12095, 1664493), (16343, 1231845), (30045, 670063), (34071, 590885), (36285, 554831), (49029, 410615), (56785, 354531), (81715, 246369), (82123, 245145), (118177, 170355)]