21962034152

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1907}}^1\times {\mathrm{7537}}^1$

素因数の和:9641

約数の個数: 32

約数和(自身を含む): 41421611520

約数和(自身を除く): 19459577368

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1907, 3814, 7537, 7628, 15074, 15256, 30148, 60296, 364237, 728474, 1439567, 1456948, 2879134, 2913896, 5758268, 11516536, 14373059, 28746118, 57492236, 114984472, 2745254269, 5490508538, 10981017076, 21962034152]

約数ペア:

[(1, 21962034152), (2, 10981017076), (4, 5490508538), (8, 2745254269), (191, 114984472), (382, 57492236), (764, 28746118), (1528, 14373059), (1907, 11516536), (3814, 5758268), (7537, 2913896), (7628, 2879134), (15074, 1456948), (15256, 1439567), (30148, 728474), (60296, 364237)]