2100106518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18421987}}^1$

素因数の和:18422011

約数の個数: 16

約数和(自身を含む): 4421277120

約数和(自身を除く): 2321170602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18421987, 36843974, 55265961, 110531922, 350017753, 700035506, 1050053259, 2100106518]

約数ペア:

[(1, 2100106518), (2, 1050053259), (3, 700035506), (6, 350017753), (19, 110531922), (38, 55265961), (57, 36843974), (114, 18421987)]