801081002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{33409}}^1$

素因数の和:34061

約数の個数: 16

約数和(自身を含む): 1266907200

約数和(自身を除く): 465826198

約数列:

[1, 2, 19, 38, 631, 1262, 11989, 23978, 33409, 66818, 634771, 1269542, 21081079, 42162158, 400540501, 801081002]

約数ペア:

[(1, 801081002), (2, 400540501), (19, 42162158), (38, 21081079), (631, 1269542), (1262, 634771), (11989, 66818), (23978, 33409)]