2053672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4140000

約数和(自身を除く): 2086328

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 229, 236, 458, 472, 916, 1121, 1832, 2242, 4351, 4484, 8702, 8968, 13511, 17404, 27022, 34808, 54044, 108088, 256709, 513418, 1026836, 2053672]

約数ペア:

[(1, 2053672), (2, 1026836), (4, 513418), (8, 256709), (19, 108088), (38, 54044), (59, 34808), (76, 27022), (118, 17404), (152, 13511), (229, 8968), (236, 8702), (458, 4484), (472, 4351), (916, 2242), (1121, 1832)]