1551140354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6737}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 2513004480

約数和(自身を除く): 961864126

約数列:

[1, 2, 19, 38, 73, 83, 146, 166, 1387, 1577, 2774, 3154, 6059, 6737, 12118, 13474, 115121, 128003, 230242, 256006, 491801, 559171, 983602, 1118342, 9344219, 10624249, 18688438, 21248498, 40819483, 81638966, 775570177, 1551140354]

約数ペア:

[(1, 1551140354), (2, 775570177), (19, 81638966), (38, 40819483), (73, 21248498), (83, 18688438), (146, 10624249), (166, 9344219), (1387, 1118342), (1577, 983602), (2774, 559171), (3154, 491801), (6059, 256006), (6737, 230242), (12118, 128003), (13474, 115121)]