17664110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 16895890

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 2999, 5890, 5998, 14995, 29990, 56981, 92969, 113962, 185938, 284905, 464845, 569810, 929690, 1766411, 3532822, 8832055, 17664110]

約数ペア:

[(1, 17664110), (2, 8832055), (5, 3532822), (10, 1766411), (19, 929690), (31, 569810), (38, 464845), (62, 284905), (95, 185938), (155, 113962), (190, 92969), (310, 56981), (589, 29990), (1178, 14995), (2945, 5998), (2999, 5890)]