20234886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25357}}^1$

素因数の和:25388

約数の個数: 32

約数和(自身を含む): 48687360

約数和(自身を除く): 28452474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25357, 50714, 76071, 152142, 177499, 354998, 481783, 532497, 963566, 1064994, 1445349, 2890698, 3372481, 6744962, 10117443, 20234886]

約数ペア:

[(1, 20234886), (2, 10117443), (3, 6744962), (6, 3372481), (7, 2890698), (14, 1445349), (19, 1064994), (21, 963566), (38, 532497), (42, 481783), (57, 354998), (114, 177499), (133, 152142), (266, 76071), (399, 50714), (798, 25357)]