6522890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 13487040

約数和(自身を除く): 6964150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3121, 6242, 15605, 31210, 34331, 59299, 68662, 118598, 171655, 296495, 343310, 592990, 652289, 1304578, 3261445, 6522890]

約数ペア:

[(1, 6522890), (2, 3261445), (5, 1304578), (10, 652289), (11, 592990), (19, 343310), (22, 296495), (38, 171655), (55, 118598), (95, 68662), (110, 59299), (190, 34331), (209, 31210), (418, 15605), (1045, 6242), (2090, 3121)]