17119190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 18270250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8191, 16382, 40955, 81910, 90101, 155629, 180202, 311258, 450505, 778145, 901010, 1556290, 1711919, 3423838, 8559595, 17119190]

約数ペア:

[(1, 17119190), (2, 8559595), (5, 3423838), (10, 1711919), (11, 1556290), (19, 901010), (22, 778145), (38, 450505), (55, 311258), (95, 180202), (110, 155629), (190, 90101), (209, 81910), (418, 40955), (1045, 16382), (2090, 8191)]