20713156962

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2659

約数の個数: 64

約数和(自身を含む): 42547317120

約数和(自身を除く): 21834160158

約数列:

[1, 2, 3, 6, 101, 113, 131, 202, 226, 262, 303, 339, 393, 606, 678, 786, 2309, 4618, 6927, 11413, 13231, 13854, 14803, 22826, 26462, 29606, 34239, 39693, 44409, 68478, 79386, 88818, 233209, 260917, 302479, 466418, 521834, 604958, 699627, 782751, 907437, 1399254, 1495103, 1565502, 1814874, 2990206, 4485309, 8970618, 26352617, 30550379, 34180127, 52705234, 61100758, 68360254, 79057851, 91651137, 102540381, 158115702, 183302274, 205080762, 3452192827, 6904385654, 10356578481, 20713156962]

約数ペア:

[(1, 20713156962), (2, 10356578481), (3, 6904385654), (6, 3452192827), (101, 205080762), (113, 183302274), (131, 158115702), (202, 102540381), (226, 91651137), (262, 79057851), (303, 68360254), (339, 61100758), (393, 52705234), (606, 34180127), (678, 30550379), (786, 26352617), (2309, 8970618), (4618, 4485309), (6927, 2990206), (11413, 1814874), (13231, 1565502), (13854, 1495103), (14803, 1399254), (22826, 907437), (26462, 782751), (29606, 699627), (34239, 604958), (39693, 521834), (44409, 466418), (68478, 302479), (79386, 260917), (88818, 233209)]