2013285132

素因数分解:

$2^2\times 3^6\times {\mathrm{690427}}^1$

素因数の和:690449

約数の個数: 42

約数和(自身を含む): 5282464628

約数和(自身を除く): 3269179496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 690427, 1380854, 2071281, 2761708, 4142562, 6213843, 8285124, 12427686, 18641529, 24855372, 37283058, 55924587, 74566116, 111849174, 167773761, 223698348, 335547522, 503321283, 671095044, 1006642566, 2013285132]

約数ペア:

[(1, 2013285132), (2, 1006642566), (3, 671095044), (4, 503321283), (6, 335547522), (9, 223698348), (12, 167773761), (18, 111849174), (27, 74566116), (36, 55924587), (54, 37283058), (81, 24855372), (108, 18641529), (162, 12427686), (243, 8285124), (324, 6213843), (486, 4142562), (729, 2761708), (972, 2071281), (1458, 1380854), (2916, 690427)]