2017402810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{4153}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 3751759872

約数和(自身を除く): 1734357062

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1567, 3134, 4153, 7835, 8306, 15670, 20765, 41530, 48577, 97154, 128743, 242885, 257486, 485770, 643715, 1287430, 6507751, 13015502, 32538755, 65077510, 201740281, 403480562, 1008701405, 2017402810]

約数ペア:

[(1, 2017402810), (2, 1008701405), (5, 403480562), (10, 201740281), (31, 65077510), (62, 32538755), (155, 13015502), (310, 6507751), (1567, 1287430), (3134, 643715), (4153, 485770), (7835, 257486), (8306, 242885), (15670, 128743), (20765, 97154), (41530, 48577)]