2608135922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{91009}}^1$

素因数の和:91130

約数の個数: 32

約数和(自身を含む): 4717958400

約数和(自身を除く): 2109822478

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 91009, 182018, 637063, 1274126, 2093207, 4186414, 8099801, 14652449, 16199602, 29304898, 56698607, 113397214, 186295423, 372590846, 1304067961, 2608135922]

約数ペア:

[(1, 2608135922), (2, 1304067961), (7, 372590846), (14, 186295423), (23, 113397214), (46, 56698607), (89, 29304898), (161, 16199602), (178, 14652449), (322, 8099801), (623, 4186414), (1246, 2093207), (2047, 1274126), (4094, 637063), (14329, 182018), (28658, 91009)]