20124860736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3381193}}^1$

素因数の和:3381239

約数の個数: 56

約数和(自身を含む): 54964689664

約数和(自身を除く): 34839828928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3381193, 6762386, 10143579, 13524772, 20287158, 27049544, 40574316, 54099088, 81148632, 104816983, 108198176, 162297264, 209633966, 216396352, 314450949, 324594528, 419267932, 628901898, 649189056, 838535864, 1257803796, 1677071728, 2515607592, 3354143456, 5031215184, 6708286912, 10062430368, 20124860736]

約数ペア:

[(1, 20124860736), (2, 10062430368), (3, 6708286912), (4, 5031215184), (6, 3354143456), (8, 2515607592), (12, 1677071728), (16, 1257803796), (24, 838535864), (31, 649189056), (32, 628901898), (48, 419267932), (62, 324594528), (64, 314450949), (93, 216396352), (96, 209633966), (124, 162297264), (186, 108198176), (192, 104816983), (248, 81148632), (372, 54099088), (496, 40574316), (744, 27049544), (992, 20287158), (1488, 13524772), (1984, 10143579), (2976, 6762386), (5952, 3381193)]