19140072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 36501528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 1931, 2478, 3304, 3862, 4956, 5793, 7724, 9912, 11586, 13517, 15448, 23172, 27034, 40551, 46344, 54068, 81102, 108136, 113929, 162204, 227858, 324408, 341787, 455716, 683574, 797503, 911432, 1367148, 1595006, 2392509, 2734296, 3190012, 4785018, 6380024, 9570036, 19140072]

約数ペア:

[(1, 19140072), (2, 9570036), (3, 6380024), (4, 4785018), (6, 3190012), (7, 2734296), (8, 2392509), (12, 1595006), (14, 1367148), (21, 911432), (24, 797503), (28, 683574), (42, 455716), (56, 341787), (59, 324408), (84, 227858), (118, 162204), (168, 113929), (177, 108136), (236, 81102), (354, 54068), (413, 46344), (472, 40551), (708, 27034), (826, 23172), (1239, 15448), (1416, 13517), (1652, 11586), (1931, 9912), (2478, 7724), (3304, 5793), (3862, 4956)]