20571223632

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5870783}}^1$

素因数の和:5870867

約数の個数: 40

約数和(自身を含む): 53870313984

約数和(自身を除く): 33299090352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5870783, 11741566, 17612349, 23483132, 35224698, 46966264, 70449396, 93932528, 140898792, 281797584, 428567159, 857134318, 1285701477, 1714268636, 2571402954, 3428537272, 5142805908, 6857074544, 10285611816, 20571223632]

約数ペア:

[(1, 20571223632), (2, 10285611816), (3, 6857074544), (4, 5142805908), (6, 3428537272), (8, 2571402954), (12, 1714268636), (16, 1285701477), (24, 857134318), (48, 428567159), (73, 281797584), (146, 140898792), (219, 93932528), (292, 70449396), (438, 46966264), (584, 35224698), (876, 23483132), (1168, 17612349), (1752, 11741566), (3504, 5870783)]