1851138864

素因数分解:

$2^4\times 3^2\times {\mathrm{12855131}}^1$

素因数の和:12855145

約数の個数: 30

約数和(自身を含む): 5180618196

約数和(自身を除く): 3329479332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12855131, 25710262, 38565393, 51420524, 77130786, 102841048, 115696179, 154261572, 205682096, 231392358, 308523144, 462784716, 617046288, 925569432, 1851138864]

約数ペア:

[(1, 1851138864), (2, 925569432), (3, 617046288), (4, 462784716), (6, 308523144), (8, 231392358), (9, 205682096), (12, 154261572), (16, 115696179), (18, 102841048), (24, 77130786), (36, 51420524), (48, 38565393), (72, 25710262), (144, 12855131)]