20081522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6089}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 32228280

約数和(自身を除く): 12146758

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 6089, 12178, 103513, 207026, 590633, 1181266, 10040761, 20081522]

約数ペア:

[(1, 20081522), (2, 10040761), (17, 1181266), (34, 590633), (97, 207026), (194, 103513), (1649, 12178), (3298, 6089)]