201851930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2883599}}^1$

素因数の和:2883613

約数の個数: 16

約数和(自身を含む): 415238400

約数和(自身を除く): 213386470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2883599, 5767198, 14417995, 20185193, 28835990, 40370386, 100925965, 201851930]

約数ペア:

[(1, 201851930), (2, 100925965), (5, 40370386), (7, 28835990), (10, 20185193), (14, 14417995), (35, 5767198), (70, 2883599)]