2040343774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{30949}}^1$

素因数の和:31252

約数の個数: 32

約数和(自身を含む): 3716971200

約数和(自身を除く): 1676627426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1939, 3878, 4709, 9418, 30949, 32963, 61898, 65926, 216643, 433286, 526133, 1052266, 3682931, 7365862, 8572873, 17145746, 60010111, 120020222, 145738841, 291477682, 1020171887, 2040343774]

約数ペア:

[(1, 2040343774), (2, 1020171887), (7, 291477682), (14, 145738841), (17, 120020222), (34, 60010111), (119, 17145746), (238, 8572873), (277, 7365862), (554, 3682931), (1939, 1052266), (3878, 526133), (4709, 433286), (9418, 216643), (30949, 65926), (32963, 61898)]