19920741736

素因数分解:

$2^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{593869}}^1$

素因数の和:594481

約数の個数: 32

約数和(自身を含む): 42758640000

約数和(自身を除く): 22837898264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 599, 1198, 2396, 4193, 4792, 8386, 16772, 33544, 593869, 1187738, 2375476, 4157083, 4750952, 8314166, 16628332, 33256664, 355727531, 711455062, 1422910124, 2490092717, 2845820248, 4980185434, 9960370868, 19920741736]

約数ペア:

[(1, 19920741736), (2, 9960370868), (4, 4980185434), (7, 2845820248), (8, 2490092717), (14, 1422910124), (28, 711455062), (56, 355727531), (599, 33256664), (1198, 16628332), (2396, 8314166), (4193, 4750952), (4792, 4157083), (8386, 2375476), (16772, 1187738), (33544, 593869)]