19071444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7872

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 33546156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7829, 15658, 23487, 31316, 46974, 54803, 93948, 109606, 164409, 219212, 227041, 328818, 454082, 657636, 681123, 908164, 1362246, 1589287, 2724492, 3178574, 4767861, 6357148, 9535722, 19071444]

約数ペア:

[(1, 19071444), (2, 9535722), (3, 6357148), (4, 4767861), (6, 3178574), (7, 2724492), (12, 1589287), (14, 1362246), (21, 908164), (28, 681123), (29, 657636), (42, 454082), (58, 328818), (84, 227041), (87, 219212), (116, 164409), (174, 109606), (203, 93948), (348, 54803), (406, 46974), (609, 31316), (812, 23487), (1218, 15658), (2436, 7829)]