2045962305

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{137359}}^1$

素因数の和:137701

約数の個数: 24

約数和(自身を含む): 3557074560

約数和(自身を除く): 1511112255

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 14895, 137359, 412077, 686795, 1236231, 2060385, 6181155, 45465829, 136397487, 227329145, 409192461, 681987435, 2045962305]

約数ペア:

[(1, 2045962305), (3, 681987435), (5, 409192461), (9, 227329145), (15, 136397487), (45, 45465829), (331, 6181155), (993, 2060385), (1655, 1236231), (2979, 686795), (4965, 412077), (14895, 137359)]