2250170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2346310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 911, 1235, 1822, 2470, 4555, 9110, 11843, 17309, 23686, 34618, 59215, 86545, 118430, 173090, 225017, 450034, 1125085, 2250170]

約数ペア:

[(1, 2250170), (2, 1125085), (5, 450034), (10, 225017), (13, 173090), (19, 118430), (26, 86545), (38, 59215), (65, 34618), (95, 23686), (130, 17309), (190, 11843), (247, 9110), (494, 4555), (911, 2470), (1235, 1822)]