2355938420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{159833}}^1$

素因数の和:159920

約数の個数: 48

約数和(自身を含む): 5477830848

約数和(自身を除く): 3121892428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 159833, 319666, 639332, 799165, 1598330, 1758163, 3196660, 3516326, 7032652, 8790815, 10708811, 17581630, 21417622, 35163260, 42835244, 53544055, 107088110, 117796921, 214176220, 235593842, 471187684, 588984605, 1177969210, 2355938420]

約数ペア:

[(1, 2355938420), (2, 1177969210), (4, 588984605), (5, 471187684), (10, 235593842), (11, 214176220), (20, 117796921), (22, 107088110), (44, 53544055), (55, 42835244), (67, 35163260), (110, 21417622), (134, 17581630), (220, 10708811), (268, 8790815), (335, 7032652), (670, 3516326), (737, 3196660), (1340, 1758163), (1474, 1598330), (2948, 799165), (3685, 639332), (7370, 319666), (14740, 159833)]