2112851524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{23297}}^1$

素因数の和:23428

約数の個数: 48

約数和(自身を含む): 4383751680

約数和(自身を除く): 2270900156

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1106, 1148, 2212, 3239, 6478, 12956, 22673, 23297, 45346, 46594, 90692, 93188, 163079, 326158, 652316, 955177, 1840463, 1910354, 3680926, 3820708, 6686239, 7361852, 12883241, 13372478, 25766482, 26744956, 51532964, 75458983, 150917966, 301835932, 528212881, 1056425762, 2112851524]

約数ペア:

[(1, 2112851524), (2, 1056425762), (4, 528212881), (7, 301835932), (14, 150917966), (28, 75458983), (41, 51532964), (79, 26744956), (82, 25766482), (158, 13372478), (164, 12883241), (287, 7361852), (316, 6686239), (553, 3820708), (574, 3680926), (1106, 1910354), (1148, 1840463), (2212, 955177), (3239, 652316), (6478, 326158), (12956, 163079), (22673, 93188), (23297, 90692), (45346, 46594)]