20144955966

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{61879}}^1$

素因数の和:63784

約数の個数: 32

約数和(自身を含む): 41702169600

約数和(自身を除く): 21557213634

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1871, 3742, 5613, 11226, 54259, 61879, 108518, 123758, 162777, 185637, 325554, 371274, 1794491, 3588982, 5383473, 10766946, 115775609, 231551218, 347326827, 694653654, 3357492661, 6714985322, 10072477983, 20144955966]

約数ペア:

[(1, 20144955966), (2, 10072477983), (3, 6714985322), (6, 3357492661), (29, 694653654), (58, 347326827), (87, 231551218), (174, 115775609), (1871, 10766946), (3742, 5383473), (5613, 3588982), (11226, 1794491), (54259, 371274), (61879, 325554), (108518, 185637), (123758, 162777)]