2019299938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{665557}}^1$

素因数の和:665637

約数の個数: 16

約数和(自身を含む): 3186691704

約数和(自身を除く): 1167391766

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 665557, 1331114, 24625609, 27287837, 49251218, 54575674, 1009649969, 2019299938]

約数ペア:

[(1, 2019299938), (2, 1009649969), (37, 54575674), (41, 49251218), (74, 27287837), (82, 24625609), (1517, 1331114), (3034, 665557)]