1946605816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{212141}}^1$

素因数の和:212215

約数の個数: 32

約数和(自身を含む): 3869470080

約数和(自身を除く): 1922864264

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 212141, 424282, 848564, 1697128, 6576371, 7849217, 13152742, 15698434, 26305484, 31396868, 52610968, 62793736, 243325727, 486651454, 973302908, 1946605816]

約数ペア:

[(1, 1946605816), (2, 973302908), (4, 486651454), (8, 243325727), (31, 62793736), (37, 52610968), (62, 31396868), (74, 26305484), (124, 15698434), (148, 13152742), (248, 7849217), (296, 6576371), (1147, 1697128), (2294, 848564), (4588, 424282), (9176, 212141)]