2001818017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{8969}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 2234606400

約数和(自身を除く): 232788383

約数列:

[1, 17, 19, 323, 691, 8969, 11747, 13129, 152473, 170411, 223193, 2896987, 6197579, 105358843, 117754001, 2001818017]

約数ペア:

[(1, 2001818017), (17, 117754001), (19, 105358843), (323, 6197579), (691, 2896987), (8969, 223193), (11747, 170411), (13129, 152473)]