1902108602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18787}}^1$

素因数の和:18914

約数の個数: 32

約数和(自身を含む): 3116703744

約数和(自身を除く): 1214595142

約数列:

[1, 2, 23, 31, 46, 62, 71, 142, 713, 1426, 1633, 2201, 3266, 4402, 18787, 37574, 50623, 101246, 432101, 582397, 864202, 1164794, 1333877, 2667754, 13395131, 26790262, 30679171, 41350187, 61358342, 82700374, 951054301, 1902108602]

約数ペア:

[(1, 1902108602), (2, 951054301), (23, 82700374), (31, 61358342), (46, 41350187), (62, 30679171), (71, 26790262), (142, 13395131), (713, 2667754), (1426, 1333877), (1633, 1164794), (2201, 864202), (3266, 582397), (4402, 432101), (18787, 101246), (37574, 50623)]