1886014936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{954461}}^1$

素因数の和:954499

約数の個数: 32

約数和(自身を含む): 4008740400

約数和(自身を除く): 2122725464

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 954461, 1908922, 3817844, 7635688, 12407993, 18134759, 24815986, 36269518, 49631972, 72539036, 99263944, 145078072, 235751867, 471503734, 943007468, 1886014936]

約数ペア:

[(1, 1886014936), (2, 943007468), (4, 471503734), (8, 235751867), (13, 145078072), (19, 99263944), (26, 72539036), (38, 49631972), (52, 36269518), (76, 24815986), (104, 18134759), (152, 12407993), (247, 7635688), (494, 3817844), (988, 1908922), (1976, 954461)]