1924570856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18505489}}^1$

素因数の和:18505508

約数の個数: 16

約数和(自身を含む): 3886152900

約数和(自身を除く): 1961582044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18505489, 37010978, 74021956, 148043912, 240571357, 481142714, 962285428, 1924570856]

約数ペア:

[(1, 1924570856), (2, 962285428), (4, 481142714), (8, 240571357), (13, 148043912), (26, 74021956), (52, 37010978), (104, 18505489)]