1940397322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{68483}}^1$

素因数の和:68973

約数の個数: 16

約数和(自身を含む): 3011104512

約数和(自身を除く): 1070707190

約数列:

[1, 2, 31, 62, 457, 914, 14167, 28334, 68483, 136966, 2122973, 4245946, 31296731, 62593462, 970198661, 1940397322]

約数ペア:

[(1, 1940397322), (2, 970198661), (31, 62593462), (62, 31296731), (457, 4245946), (914, 2122973), (14167, 136966), (28334, 68483)]