2021336070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5182913}}^1$

素因数の和:5182936

約数の個数: 32

約数和(自身を含む): 5224377312

約数和(自身を除く): 3203041242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5182913, 10365826, 15548739, 25914565, 31097478, 51829130, 67377869, 77743695, 134755738, 155487390, 202133607, 336889345, 404267214, 673778690, 1010668035, 2021336070]

約数ペア:

[(1, 2021336070), (2, 1010668035), (3, 673778690), (5, 404267214), (6, 336889345), (10, 202133607), (13, 155487390), (15, 134755738), (26, 77743695), (30, 67377869), (39, 51829130), (65, 31097478), (78, 25914565), (130, 15548739), (195, 10365826), (390, 5182913)]