2012732912

素因数分解:

$2^4\times {\mathrm{9203}}^1\times {\mathrm{13669}}^1$

素因数の和:22880

約数の個数: 20

約数和(自身を含む): 3900379080

約数和(自身を除く): 1887646168

約数列:

[1, 2, 4, 8, 16, 9203, 13669, 18406, 27338, 36812, 54676, 73624, 109352, 147248, 218704, 125795807, 251591614, 503183228, 1006366456, 2012732912]

約数ペア:

[(1, 2012732912), (2, 1006366456), (4, 503183228), (8, 251591614), (16, 125795807), (9203, 218704), (13669, 147248), (18406, 109352), (27338, 73624), (36812, 54676)]