2056546552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{3391}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 4045265280

約数和(自身を除く): 1988718728

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 1849, 3391, 3526, 3698, 6782, 7052, 7396, 13564, 14104, 14792, 27128, 75809, 139031, 145813, 151618, 278062, 291626, 303236, 556124, 583252, 606472, 1112248, 1166504, 5978333, 6269959, 11956666, 12539918, 23913332, 25079836, 47826664, 50159672, 257068319, 514136638, 1028273276, 2056546552]

約数ペア:

[(1, 2056546552), (2, 1028273276), (4, 514136638), (8, 257068319), (41, 50159672), (43, 47826664), (82, 25079836), (86, 23913332), (164, 12539918), (172, 11956666), (328, 6269959), (344, 5978333), (1763, 1166504), (1849, 1112248), (3391, 606472), (3526, 583252), (3698, 556124), (6782, 303236), (7052, 291626), (7396, 278062), (13564, 151618), (14104, 145813), (14792, 139031), (27128, 75809)]