1195493072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3932543}}^1$

素因数の和:3932570

約数の個数: 20

約数和(自身を含む): 2438177280

約数和(自身を除く): 1242684208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3932543, 7865086, 15730172, 31460344, 62920688, 74718317, 149436634, 298873268, 597746536, 1195493072]

約数ペア:

[(1, 1195493072), (2, 597746536), (4, 298873268), (8, 149436634), (16, 74718317), (19, 62920688), (38, 31460344), (76, 15730172), (152, 7865086), (304, 3932543)]