20232018440

素因数分解:

$2^3\times 5^1\times {\mathrm{505800461}}^1$

素因数の和:505800472

約数の個数: 16

約数和(自身を含む): 45522041580

約数和(自身を除く): 25290023140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 505800461, 1011600922, 2023201844, 2529002305, 4046403688, 5058004610, 10116009220, 20232018440]

約数ペア:

[(1, 20232018440), (2, 10116009220), (4, 5058004610), (5, 4046403688), (8, 2529002305), (10, 2023201844), (20, 1011600922), (40, 505800461)]