20132889934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{327247}}^1$

素因数の和:328887

約数の個数: 16

約数和(自身を含む): 31808505600

約数和(自身を除く): 11675615666

約数列:

[1, 2, 19, 38, 1619, 3238, 30761, 61522, 327247, 654494, 6217693, 12435386, 529812893, 1059625786, 10066444967, 20132889934]

約数ペア:

[(1, 20132889934), (2, 10066444967), (19, 1059625786), (38, 529812893), (1619, 12435386), (3238, 6217693), (30761, 654494), (61522, 327247)]