368423620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{274943}}^1$

素因数の和:275019

約数の個数: 24

約数和(自身を含む): 785240064

約数和(自身を除く): 416816444

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 274943, 549886, 1099772, 1374715, 2749430, 5498860, 18421181, 36842362, 73684724, 92105905, 184211810, 368423620]

約数ペア:

[(1, 368423620), (2, 184211810), (4, 92105905), (5, 73684724), (10, 36842362), (20, 18421181), (67, 5498860), (134, 2749430), (268, 1374715), (335, 1099772), (670, 549886), (1340, 274943)]