2080471386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2607107}}^1$

素因数の和:2607138

約数の個数: 32

約数和(自身を含む): 5005647360

約数和(自身を除く): 2925175974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2607107, 5214214, 7821321, 15642642, 18249749, 36499498, 49535033, 54749247, 99070066, 109498494, 148605099, 297210198, 346745231, 693490462, 1040235693, 2080471386]

約数ペア:

[(1, 2080471386), (2, 1040235693), (3, 693490462), (6, 346745231), (7, 297210198), (14, 148605099), (19, 109498494), (21, 99070066), (38, 54749247), (42, 49535033), (57, 36499498), (114, 18249749), (133, 15642642), (266, 7821321), (399, 5214214), (798, 2607107)]