20910360054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{597473}}^1$

素因数の和:597804

約数の個数: 32

約数和(自身を含む): 44165278080

約数和(自身を除く): 23254918026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 5833, 11666, 17499, 34998, 597473, 1194946, 1792419, 3584838, 11351987, 22703974, 34055961, 68111922, 183424211, 366848422, 550272633, 1100545266, 3485060009, 6970120018, 10455180027, 20910360054]

約数ペア:

[(1, 20910360054), (2, 10455180027), (3, 6970120018), (6, 3485060009), (19, 1100545266), (38, 550272633), (57, 366848422), (114, 183424211), (307, 68111922), (614, 34055961), (921, 22703974), (1842, 11351987), (5833, 3584838), (11666, 1792419), (17499, 1194946), (34998, 597473)]