1888667079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{11059}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 2824281600

約数和(自身を除く): 935614521

約数列:

[1, 3, 13, 29, 39, 87, 151, 377, 453, 1131, 1963, 4379, 5889, 11059, 13137, 33177, 56927, 143767, 170781, 320711, 431301, 962133, 1669909, 4169243, 5009727, 12507729, 21708817, 48427361, 65126451, 145282083, 629555693, 1888667079]

約数ペア:

[(1, 1888667079), (3, 629555693), (13, 145282083), (29, 65126451), (39, 48427361), (87, 21708817), (151, 12507729), (377, 5009727), (453, 4169243), (1131, 1669909), (1963, 962133), (4379, 431301), (5889, 320711), (11059, 170781), (13137, 143767), (33177, 56927)]