2086043901

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 2878149120

約数和(自身を除く): 792105219

約数列:

[1, 3, 61, 79, 183, 237, 313, 461, 939, 1383, 4819, 14457, 19093, 24727, 28121, 36419, 57279, 74181, 84363, 109257, 144293, 432879, 1508347, 2221559, 4525041, 6664677, 8801873, 11399147, 26405619, 34197441, 695347967, 2086043901]

約数ペア:

[(1, 2086043901), (3, 695347967), (61, 34197441), (79, 26405619), (183, 11399147), (237, 8801873), (313, 6664677), (461, 4525041), (939, 2221559), (1383, 1508347), (4819, 432879), (14457, 144293), (19093, 109257), (24727, 84363), (28121, 74181), (36419, 57279)]