2013999515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{620647}}^1$

素因数の和:620722

約数の個数: 16

約数和(自身を含む): 2681199360

約数和(自身を除く): 667199845

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 620647, 3103235, 6827117, 34135585, 36618173, 183090865, 402799903, 2013999515]

約数ペア:

[(1, 2013999515), (5, 402799903), (11, 183090865), (55, 36618173), (59, 34135585), (295, 6827117), (649, 3103235), (3245, 620647)]