18808225190

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1889}}^1\times {\mathrm{2713}}^1$

素因数の和:4976

約数の個数: 32

約数和(自身を含む): 33977543040

約数和(自身を除く): 15169317850

約数列:

[1, 2, 5, 10, 367, 734, 1835, 1889, 2713, 3670, 3778, 5426, 9445, 13565, 18890, 27130, 693263, 995671, 1386526, 1991342, 3466315, 4978355, 5124857, 6932630, 9956710, 10249714, 25624285, 51248570, 1880822519, 3761645038, 9404112595, 18808225190]

約数ペア:

[(1, 18808225190), (2, 9404112595), (5, 3761645038), (10, 1880822519), (367, 51248570), (734, 25624285), (1835, 10249714), (1889, 9956710), (2713, 6932630), (3670, 5124857), (3778, 4978355), (5426, 3466315), (9445, 1991342), (13565, 1386526), (18890, 995671), (27130, 693263)]