201423005320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46197937}}^1$

素因数の和:46198057

約数の個数: 32

約数和(自身を含む): 457359586200

約数和(自身を除く): 255936580880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 46197937, 92395874, 184791748, 230989685, 369583496, 461979370, 923958740, 1847917480, 5035575133, 10071150266, 20142300532, 25177875665, 40284601064, 50355751330, 100711502660, 201423005320]

約数ペア:

[(1, 201423005320), (2, 100711502660), (4, 50355751330), (5, 40284601064), (8, 25177875665), (10, 20142300532), (20, 10071150266), (40, 5035575133), (109, 1847917480), (218, 923958740), (436, 461979370), (545, 369583496), (872, 230989685), (1090, 184791748), (2180, 92395874), (4360, 46197937)]