20066346

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 24749334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 1637, 2043, 3274, 4086, 4911, 6129, 9822, 12258, 14733, 29466, 44199, 88398, 371599, 743198, 1114797, 2229594, 3344391, 6688782, 10033173, 20066346]

約数ペア:

[(1, 20066346), (2, 10033173), (3, 6688782), (6, 3344391), (9, 2229594), (18, 1114797), (27, 743198), (54, 371599), (227, 88398), (454, 44199), (681, 29466), (1362, 14733), (1637, 12258), (2043, 9822), (3274, 6129), (4086, 4911)]