20147349594

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1\times {\mathrm{7039}}^1$

素因数の和:19974

約数の個数: 32

約数和(自身を含む): 41392834560

約数和(自身を除く): 21245484966

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 7039, 12893, 14078, 21117, 25786, 38679, 42234, 77358, 260443, 477041, 520886, 781329, 954082, 1431123, 1562658, 2862246, 90753827, 181507654, 272261481, 544522962, 3357891599, 6715783198, 10073674797, 20147349594]

約数ペア:

[(1, 20147349594), (2, 10073674797), (3, 6715783198), (6, 3357891599), (37, 544522962), (74, 272261481), (111, 181507654), (222, 90753827), (7039, 2862246), (12893, 1562658), (14078, 1431123), (21117, 954082), (25786, 781329), (38679, 520886), (42234, 477041), (77358, 260443)]