20340150176

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{499}}^1\times {\mathrm{6037}}^1$

素因数の和:6757

約数の個数: 48

約数和(自身を含む): 40321764000

約数和(自身を除く): 19981613824

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 499, 844, 998, 1688, 1996, 3376, 3992, 6037, 6752, 7984, 12074, 15968, 24148, 48296, 96592, 105289, 193184, 210578, 421156, 842312, 1273807, 1684624, 2547614, 3012463, 3369248, 5095228, 6024926, 10190456, 12049852, 20380912, 24099704, 40761824, 48199408, 96398816, 635629693, 1271259386, 2542518772, 5085037544, 10170075088, 20340150176]

約数ペア:

[(1, 20340150176), (2, 10170075088), (4, 5085037544), (8, 2542518772), (16, 1271259386), (32, 635629693), (211, 96398816), (422, 48199408), (499, 40761824), (844, 24099704), (998, 20380912), (1688, 12049852), (1996, 10190456), (3376, 6024926), (3992, 5095228), (6037, 3369248), (6752, 3012463), (7984, 2547614), (12074, 1684624), (15968, 1273807), (24148, 842312), (48296, 421156), (96592, 210578), (105289, 193184)]