23768110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 21591890

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1999, 2378, 3998, 5945, 9995, 11890, 19990, 57971, 81959, 115942, 163918, 289855, 409795, 579710, 819590, 2376811, 4753622, 11884055, 23768110]

約数ペア:

[(1, 23768110), (2, 11884055), (5, 4753622), (10, 2376811), (29, 819590), (41, 579710), (58, 409795), (82, 289855), (145, 163918), (205, 115942), (290, 81959), (410, 57971), (1189, 19990), (1999, 11890), (2378, 9995), (3998, 5945)]