2017495452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{4507}}^1$

素因数の和:4667

約数の個数: 72

約数和(自身を含む): 5455906176

約数和(自身を除く): 3438410724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4507, 5329, 6132, 9014, 10658, 13521, 15987, 18028, 21316, 27042, 31549, 31974, 37303, 54084, 63098, 63948, 74606, 94647, 111909, 126196, 149212, 189294, 223818, 329011, 378588, 447636, 658022, 987033, 1316044, 1974066, 2303077, 3948132, 4606154, 6909231, 9212308, 13818462, 24017803, 27636924, 48035606, 72053409, 96071212, 144106818, 168124621, 288213636, 336249242, 504373863, 672498484, 1008747726, 2017495452]

約数ペア:

[(1, 2017495452), (2, 1008747726), (3, 672498484), (4, 504373863), (6, 336249242), (7, 288213636), (12, 168124621), (14, 144106818), (21, 96071212), (28, 72053409), (42, 48035606), (73, 27636924), (84, 24017803), (146, 13818462), (219, 9212308), (292, 6909231), (438, 4606154), (511, 3948132), (876, 2303077), (1022, 1974066), (1533, 1316044), (2044, 987033), (3066, 658022), (4507, 447636), (5329, 378588), (6132, 329011), (9014, 223818), (10658, 189294), (13521, 149212), (15987, 126196), (18028, 111909), (21316, 94647), (27042, 74606), (31549, 63948), (31974, 63098), (37303, 54084)]