2018336334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{350771}}^1$

素因数の和:350920

約数の個数: 32

約数和(自身を含む): 4647027456

約数和(自身を除く): 2628691122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 350771, 701542, 1052313, 2104626, 2455397, 4910794, 7366191, 14732382, 48055627, 96111254, 144166881, 288333762, 336389389, 672778778, 1009168167, 2018336334]

約数ペア:

[(1, 2018336334), (2, 1009168167), (3, 672778778), (6, 336389389), (7, 288333762), (14, 144166881), (21, 96111254), (42, 48055627), (137, 14732382), (274, 7366191), (411, 4910794), (822, 2455397), (959, 2104626), (1918, 1052313), (2877, 701542), (5754, 350771)]