19631724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8102

約数の個数: 48

約数和(自身を含む): 54163200

約数和(自身を除く): 34531476

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, 8059, 16118, 24177, 32236, 48354, 56413, 96708, 112826, 169239, 225652, 233711, 338478, 467422, 676956, 701133, 934844, 1402266, 1635977, 2804532, 3271954, 4907931, 6543908, 9815862, 19631724]

約数ペア:

[(1, 19631724), (2, 9815862), (3, 6543908), (4, 4907931), (6, 3271954), (7, 2804532), (12, 1635977), (14, 1402266), (21, 934844), (28, 701133), (29, 676956), (42, 467422), (58, 338478), (84, 233711), (87, 225652), (116, 169239), (174, 112826), (203, 96708), (348, 56413), (406, 48354), (609, 32236), (812, 24177), (1218, 16118), (2436, 8059)]