2023289968

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{42307}}^1$

素因数の和:42390

約数の個数: 60

約数和(自身を含む): 4635010632

約数和(自身を除く): 2611720664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 11956, 23912, 42307, 47824, 84614, 169228, 296149, 338456, 592298, 676912, 1184596, 2073043, 2369192, 2580727, 4146086, 4738384, 5161454, 8292172, 10322908, 16584344, 18065089, 20645816, 33168688, 36130178, 41291632, 72260356, 126455623, 144520712, 252911246, 289041424, 505822492, 1011644984, 2023289968]

約数ペア:

[(1, 2023289968), (2, 1011644984), (4, 505822492), (7, 289041424), (8, 252911246), (14, 144520712), (16, 126455623), (28, 72260356), (49, 41291632), (56, 36130178), (61, 33168688), (98, 20645816), (112, 18065089), (122, 16584344), (196, 10322908), (244, 8292172), (392, 5161454), (427, 4738384), (488, 4146086), (784, 2580727), (854, 2369192), (976, 2073043), (1708, 1184596), (2989, 676912), (3416, 592298), (5978, 338456), (6832, 296149), (11956, 169228), (23912, 84614), (42307, 47824)]