20226766065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6451919}}^1$

素因数の和:6451957

約数の個数: 32

約数和(自身を含む): 37163059200

約数和(自身を除く): 16936293135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 6451919, 19355757, 32259595, 70971109, 96778785, 122586461, 212913327, 354855545, 367759383, 612932305, 1064566635, 1348451071, 1838796915, 4045353213, 6742255355, 20226766065]

約数ペア:

[(1, 20226766065), (3, 6742255355), (5, 4045353213), (11, 1838796915), (15, 1348451071), (19, 1064566635), (33, 612932305), (55, 367759383), (57, 354855545), (95, 212913327), (165, 122586461), (209, 96778785), (285, 70971109), (627, 32259595), (1045, 19355757), (3135, 6451919)]