20232786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68819}}^1$

素因数の和:68838

約数の個数: 24

約数和(自身を含む): 47072880

約数和(自身を除く): 26840094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68819, 137638, 206457, 412914, 481733, 963466, 1445199, 2890398, 3372131, 6744262, 10116393, 20232786]

約数ペア:

[(1, 20232786), (2, 10116393), (3, 6744262), (6, 3372131), (7, 2890398), (14, 1445199), (21, 963466), (42, 481733), (49, 412914), (98, 206457), (147, 137638), (294, 68819)]