20735860134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{29207}}^1$

素因数の和:29601

約数の個数: 64

約数和(自身を含む): 46837481472

約数和(自身を除く): 26101621338

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 347, 682, 694, 1023, 1041, 2046, 2082, 3817, 7634, 10757, 11451, 21514, 22902, 29207, 32271, 58414, 64542, 87621, 118327, 175242, 236654, 321277, 354981, 642554, 709962, 905417, 963831, 1810834, 1927662, 2716251, 5432502, 9959587, 10134829, 19919174, 20269658, 29878761, 30404487, 59757522, 60808974, 111483119, 222966238, 314179699, 334449357, 628359398, 668898714, 942539097, 1885078194, 3455976689, 6911953378, 10367930067, 20735860134]

約数ペア:

[(1, 20735860134), (2, 10367930067), (3, 6911953378), (6, 3455976689), (11, 1885078194), (22, 942539097), (31, 668898714), (33, 628359398), (62, 334449357), (66, 314179699), (93, 222966238), (186, 111483119), (341, 60808974), (347, 59757522), (682, 30404487), (694, 29878761), (1023, 20269658), (1041, 19919174), (2046, 10134829), (2082, 9959587), (3817, 5432502), (7634, 2716251), (10757, 1927662), (11451, 1810834), (21514, 963831), (22902, 905417), (29207, 709962), (32271, 642554), (58414, 354981), (64542, 321277), (87621, 236654), (118327, 175242)]