19821732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 55910400

約数和(自身を除く): 36088668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 84, 87, 103, 116, 158, 174, 203, 206, 237, 309, 316, 348, 406, 412, 474, 553, 609, 618, 721, 812, 948, 1106, 1218, 1236, 1442, 1659, 2163, 2212, 2291, 2436, 2884, 2987, 3318, 4326, 4582, 5974, 6636, 6873, 8137, 8652, 8961, 9164, 11948, 13746, 16037, 16274, 17922, 20909, 24411, 27492, 32074, 32548, 35844, 41818, 48111, 48822, 56959, 62727, 64148, 83636, 96222, 97644, 113918, 125454, 170877, 192444, 227836, 235973, 250908, 341754, 471946, 683508, 707919, 943892, 1415838, 1651811, 2831676, 3303622, 4955433, 6607244, 9910866, 19821732]

約数ペア:

[(1, 19821732), (2, 9910866), (3, 6607244), (4, 4955433), (6, 3303622), (7, 2831676), (12, 1651811), (14, 1415838), (21, 943892), (28, 707919), (29, 683508), (42, 471946), (58, 341754), (79, 250908), (84, 235973), (87, 227836), (103, 192444), (116, 170877), (158, 125454), (174, 113918), (203, 97644), (206, 96222), (237, 83636), (309, 64148), (316, 62727), (348, 56959), (406, 48822), (412, 48111), (474, 41818), (553, 35844), (609, 32548), (618, 32074), (721, 27492), (812, 24411), (948, 20909), (1106, 17922), (1218, 16274), (1236, 16037), (1442, 13746), (1659, 11948), (2163, 9164), (2212, 8961), (2291, 8652), (2436, 8137), (2884, 6873), (2987, 6636), (3318, 5974), (4326, 4582)]