20460732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23357}}^1$

素因数の和:23437

約数の個数: 24

約数和(自身を含む): 48397776

約数和(自身を除く): 27937044

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23357, 46714, 70071, 93428, 140142, 280284, 1705061, 3410122, 5115183, 6820244, 10230366, 20460732]

約数ペア:

[(1, 20460732), (2, 10230366), (3, 6820244), (4, 5115183), (6, 3410122), (12, 1705061), (73, 280284), (146, 140142), (219, 93428), (292, 70071), (438, 46714), (876, 23357)]