916177521970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1\times {\mathrm{1218467}}^1$

素因数の和:1222914

約数の個数: 32

約数和(自身を含む): 1746522787968

約数和(自身を除く): 830345265998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4423, 8846, 22115, 44230, 75191, 150382, 375955, 751910, 1218467, 2436934, 6092335, 12184670, 20713939, 41427878, 103569695, 207139390, 5389279541, 10778559082, 26946397705, 53892795410, 91617752197, 183235504394, 458088760985, 916177521970]

約数ペア:

[(1, 916177521970), (2, 458088760985), (5, 183235504394), (10, 91617752197), (17, 53892795410), (34, 26946397705), (85, 10778559082), (170, 5389279541), (4423, 207139390), (8846, 103569695), (22115, 41427878), (44230, 20713939), (75191, 12184670), (150382, 6092335), (375955, 2436934), (751910, 1218467)]