2016759095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4153}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 2702160384

約数和(自身を除く): 685401289

約数列:

[1, 5, 13, 31, 65, 155, 241, 403, 1205, 2015, 3133, 4153, 7471, 15665, 20765, 37355, 53989, 97123, 128743, 269945, 485615, 643715, 1000873, 1673659, 5004365, 8368295, 13011349, 31027063, 65056745, 155135315, 403351819, 2016759095]

約数ペア:

[(1, 2016759095), (5, 403351819), (13, 155135315), (31, 65056745), (65, 31027063), (155, 13011349), (241, 8368295), (403, 5004365), (1205, 1673659), (2015, 1000873), (3133, 643715), (4153, 485615), (7471, 269945), (15665, 128743), (20765, 97123), (37355, 53989)]