2012137197

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{9697}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 3154255104

約数和(自身を除く): 1142117907

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 723, 861, 1687, 5061, 9697, 9881, 29091, 29643, 67879, 69167, 203637, 207501, 397577, 1192731, 2336977, 2783039, 7010931, 8349117, 16358839, 49076517, 95816057, 287448171, 670712399, 2012137197]

約数ペア:

[(1, 2012137197), (3, 670712399), (7, 287448171), (21, 95816057), (41, 49076517), (123, 16358839), (241, 8349117), (287, 7010931), (723, 2783039), (861, 2336977), (1687, 1192731), (5061, 397577), (9697, 207501), (9881, 203637), (29091, 69167), (29643, 67879)]