2010213910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6484561}}^1$

素因数の和:6484599

約数の個数: 16

約数和(自身を含む): 3735107712

約数和(自身を除く): 1724893802

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6484561, 12969122, 32422805, 64845610, 201021391, 402042782, 1005106955, 2010213910]

約数ペア:

[(1, 2010213910), (2, 1005106955), (5, 402042782), (10, 201021391), (31, 64845610), (62, 32422805), (155, 12969122), (310, 6484561)]