1930245411

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{309781}}^1$

素因数の和:309882

約数の個数: 16

約数和(自身を含む): 2696342528

約数和(自身を除く): 766097117

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 309781, 929343, 9603211, 20755327, 28809633, 62265981, 643415137, 1930245411]

約数ペア:

[(1, 1930245411), (3, 643415137), (31, 62265981), (67, 28809633), (93, 20755327), (201, 9603211), (2077, 929343), (6231, 309781)]