17100880

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 40013064

約数和(自身を除く): 22912184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1181, 1448, 1810, 2362, 2896, 3620, 4724, 5905, 7240, 9448, 11810, 14480, 18896, 23620, 47240, 94480, 213761, 427522, 855044, 1068805, 1710088, 2137610, 3420176, 4275220, 8550440, 17100880]

約数ペア:

[(1, 17100880), (2, 8550440), (4, 4275220), (5, 3420176), (8, 2137610), (10, 1710088), (16, 1068805), (20, 855044), (40, 427522), (80, 213761), (181, 94480), (362, 47240), (724, 23620), (905, 18896), (1181, 14480), (1448, 11810), (1810, 9448), (2362, 7240), (2896, 5905), (3620, 4724)]