19626852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 55157760

約数和(自身を除く): 35530908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1151, 1218, 1421, 2302, 2436, 2842, 3453, 4263, 4604, 5684, 6906, 8057, 8526, 13812, 16114, 17052, 24171, 32228, 33379, 48342, 56399, 66758, 96684, 100137, 112798, 133516, 169197, 200274, 225596, 233653, 338394, 400548, 467306, 676788, 700959, 934612, 1401918, 1635571, 2803836, 3271142, 4906713, 6542284, 9813426, 19626852]

約数ペア:

[(1, 19626852), (2, 9813426), (3, 6542284), (4, 4906713), (6, 3271142), (7, 2803836), (12, 1635571), (14, 1401918), (21, 934612), (28, 700959), (29, 676788), (42, 467306), (49, 400548), (58, 338394), (84, 233653), (87, 225596), (98, 200274), (116, 169197), (147, 133516), (174, 112798), (196, 100137), (203, 96684), (294, 66758), (348, 56399), (406, 48342), (588, 33379), (609, 32228), (812, 24171), (1151, 17052), (1218, 16114), (1421, 13812), (2302, 8526), (2436, 8057), (2842, 6906), (3453, 5684), (4263, 4604)]