1921036148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{45971}}^1$

素因数の和:46343

約数の個数: 24

約数和(自身を含む): 3480632064

約数和(自身を除く): 1559595916

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 10447, 20894, 41788, 45971, 91942, 183884, 1425101, 2850202, 5700404, 15492227, 30984454, 61968908, 480259037, 960518074, 1921036148]

約数ペア:

[(1, 1921036148), (2, 960518074), (4, 480259037), (31, 61968908), (62, 30984454), (124, 15492227), (337, 5700404), (674, 2850202), (1348, 1425101), (10447, 183884), (20894, 91942), (41788, 45971)]