20123821038

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{97849}}^1$

素因数の和:98232

約数の個数: 32

約数和(自身を含む): 40693075200

約数和(自身を除く): 20569254162

約数列:

[1, 2, 3, 6, 151, 227, 302, 453, 454, 681, 906, 1362, 34277, 68554, 97849, 102831, 195698, 205662, 293547, 587094, 14775199, 22211723, 29550398, 44325597, 44423446, 66635169, 88651194, 133270338, 3353970173, 6707940346, 10061910519, 20123821038]

約数ペア:

[(1, 20123821038), (2, 10061910519), (3, 6707940346), (6, 3353970173), (151, 133270338), (227, 88651194), (302, 66635169), (453, 44423446), (454, 44325597), (681, 29550398), (906, 22211723), (1362, 14775199), (34277, 587094), (68554, 293547), (97849, 205662), (102831, 195698)]