21787132308

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{5727427}}^1$

素因数の和:5727751

約数の個数: 24

約数和(自身を含む): 50997018912

約数和(自身を除く): 29209886604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 5727427, 11454854, 17182281, 22909708, 34364562, 68729124, 1815594359, 3631188718, 5446783077, 7262377436, 10893566154, 21787132308]

約数ペア:

[(1, 21787132308), (2, 10893566154), (3, 7262377436), (4, 5446783077), (6, 3631188718), (12, 1815594359), (317, 68729124), (634, 34364562), (951, 22909708), (1268, 17182281), (1902, 11454854), (3804, 5727427)]