20135036912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4354463}}^1$

素因数の和:4354505

約数の個数: 30

約数和(自身を含む): 41441433888

約数和(自身を除く): 21306396976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4354463, 8708926, 17417852, 34835704, 69671408, 74025871, 148051742, 296103484, 592206968, 1184413936, 1258439807, 2516879614, 5033759228, 10067518456, 20135036912]

約数ペア:

[(1, 20135036912), (2, 10067518456), (4, 5033759228), (8, 2516879614), (16, 1258439807), (17, 1184413936), (34, 592206968), (68, 296103484), (136, 148051742), (272, 74025871), (289, 69671408), (578, 34835704), (1156, 17417852), (2312, 8708926), (4624, 4354463)]