20084501430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31880161}}^1$

素因数の和:31880181

約数の個数: 48

約数和(自身を含む): 59679663264

約数和(自身を除く): 39595161834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 31880161, 63760322, 95640483, 159400805, 191280966, 223161127, 286921449, 318801610, 446322254, 478202415, 573842898, 669483381, 956404830, 1115805635, 1338966762, 1434607245, 2008450143, 2231611270, 2869214490, 3347416905, 4016900286, 6694833810, 10042250715, 20084501430]

約数ペア:

[(1, 20084501430), (2, 10042250715), (3, 6694833810), (5, 4016900286), (6, 3347416905), (7, 2869214490), (9, 2231611270), (10, 2008450143), (14, 1434607245), (15, 1338966762), (18, 1115805635), (21, 956404830), (30, 669483381), (35, 573842898), (42, 478202415), (45, 446322254), (63, 318801610), (70, 286921449), (90, 223161127), (105, 191280966), (126, 159400805), (210, 95640483), (315, 63760322), (630, 31880161)]