2269930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2366870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 919, 1235, 1838, 2470, 4595, 9190, 11947, 17461, 23894, 34922, 59735, 87305, 119470, 174610, 226993, 453986, 1134965, 2269930]

約数ペア:

[(1, 2269930), (2, 1134965), (5, 453986), (10, 226993), (13, 174610), (19, 119470), (26, 87305), (38, 59735), (65, 34922), (95, 23894), (130, 17461), (190, 11947), (247, 9190), (494, 4595), (919, 2470), (1235, 1838)]