31502002076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1103}}^1\times {\mathrm{73609}}^1$

素因数の和:74813

約数の個数: 24

約数和(自身を含む): 55748091840

約数和(自身を除く): 24246089764

約数列:

[1, 2, 4, 97, 194, 388, 1103, 2206, 4412, 73609, 106991, 147218, 213982, 294436, 427964, 7140073, 14280146, 28560292, 81190727, 162381454, 324762908, 7875500519, 15751001038, 31502002076]

約数ペア:

[(1, 31502002076), (2, 15751001038), (4, 7875500519), (97, 324762908), (194, 162381454), (388, 81190727), (1103, 28560292), (2206, 14280146), (4412, 7140073), (73609, 427964), (106991, 294436), (147218, 213982)]