2014400368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{74453}}^1$

素因数の和:74569

約数の個数: 40

約数和(自身を含む): 4154533200

約数和(自身を除く): 2140132832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 74453, 148906, 297812, 595624, 1191248, 1414607, 2829214, 5658428, 6626317, 11316856, 13252634, 22633712, 26505268, 53010536, 106021072, 125900023, 251800046, 503600092, 1007200184, 2014400368]

約数ペア:

[(1, 2014400368), (2, 1007200184), (4, 503600092), (8, 251800046), (16, 125900023), (19, 106021072), (38, 53010536), (76, 26505268), (89, 22633712), (152, 13252634), (178, 11316856), (304, 6626317), (356, 5658428), (712, 2829214), (1424, 1414607), (1691, 1191248), (3382, 595624), (6764, 297812), (13528, 148906), (27056, 74453)]