1920565524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{106627}}^1$

素因数の和:106732

約数の個数: 48

約数和(自身を含む): 4776934400

約数和(自身を除く): 2856368876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 106627, 213254, 319881, 426508, 639762, 1279524, 2025913, 4051826, 6077739, 8103652, 8423533, 12155478, 16847066, 24310956, 25270599, 33694132, 50541198, 101082396, 160047127, 320094254, 480141381, 640188508, 960282762, 1920565524]

約数ペア:

[(1, 1920565524), (2, 960282762), (3, 640188508), (4, 480141381), (6, 320094254), (12, 160047127), (19, 101082396), (38, 50541198), (57, 33694132), (76, 25270599), (79, 24310956), (114, 16847066), (158, 12155478), (228, 8423533), (237, 8103652), (316, 6077739), (474, 4051826), (948, 2025913), (1501, 1279524), (3002, 639762), (4503, 426508), (6004, 319881), (9006, 213254), (18012, 106627)]