4920459982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1\times {\mathrm{1451}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 7828254720

約数和(自身を除く): 2907794738

約数列:

[1, 2, 19, 38, 233, 383, 466, 766, 1451, 2902, 4427, 7277, 8854, 14554, 27569, 55138, 89239, 178478, 338083, 555733, 676166, 1111466, 1695541, 3391082, 6423577, 10558927, 12847154, 21117854, 129485789, 258971578, 2460229991, 4920459982]

約数ペア:

[(1, 4920459982), (2, 2460229991), (19, 258971578), (38, 129485789), (233, 21117854), (383, 12847154), (466, 10558927), (766, 6423577), (1451, 3391082), (2902, 1695541), (4427, 1111466), (7277, 676166), (8854, 555733), (14554, 338083), (27569, 178478), (55138, 89239)]