10363991320

素因数分解:

$2^3\times 5^1\times {\mathrm{11863}}^1\times {\mathrm{21841}}^1$

素因数の和:33715

約数の個数: 32

約数和(自身を含む): 23322013920

約数和(自身を除く): 12958022600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11863, 21841, 23726, 43682, 47452, 59315, 87364, 94904, 109205, 118630, 174728, 218410, 237260, 436820, 474520, 873640, 259099783, 518199566, 1036399132, 1295498915, 2072798264, 2590997830, 5181995660, 10363991320]

約数ペア:

[(1, 10363991320), (2, 5181995660), (4, 2590997830), (5, 2072798264), (8, 1295498915), (10, 1036399132), (20, 518199566), (40, 259099783), (11863, 873640), (21841, 474520), (23726, 436820), (43682, 237260), (47452, 218410), (59315, 174728), (87364, 118630), (94904, 109205)]