4201993562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{2381}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 6867020160

約数和(自身を除く): 2665026598

約数列:

[1, 2, 13, 26, 103, 206, 659, 1318, 1339, 2381, 2678, 4762, 8567, 17134, 30953, 61906, 67877, 135754, 245243, 490486, 882401, 1569079, 1764802, 3138158, 3188159, 6376318, 20398027, 40796054, 161615137, 323230274, 2100996781, 4201993562]

約数ペア:

[(1, 4201993562), (2, 2100996781), (13, 323230274), (26, 161615137), (103, 40796054), (206, 20398027), (659, 6376318), (1318, 3188159), (1339, 3138158), (2381, 1764802), (2678, 1569079), (4762, 882401), (8567, 490486), (17134, 245243), (30953, 135754), (61906, 67877)]