2090446128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{392351}}^1$

素因数の和:392402

約数の個数: 60

約数和(自身を含む): 6008478528

約数和(自身を除く): 3918032400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 392351, 784702, 1177053, 1569404, 2354106, 3138808, 3531159, 4708212, 6277616, 7062318, 9416424, 14124636, 14516987, 18832848, 28249272, 29033974, 43550961, 56498544, 58067948, 87101922, 116135896, 130652883, 174203844, 232271792, 261305766, 348407688, 522611532, 696815376, 1045223064, 2090446128]

約数ペア:

[(1, 2090446128), (2, 1045223064), (3, 696815376), (4, 522611532), (6, 348407688), (8, 261305766), (9, 232271792), (12, 174203844), (16, 130652883), (18, 116135896), (24, 87101922), (36, 58067948), (37, 56498544), (48, 43550961), (72, 29033974), (74, 28249272), (111, 18832848), (144, 14516987), (148, 14124636), (222, 9416424), (296, 7062318), (333, 6277616), (444, 4708212), (592, 3531159), (666, 3138808), (888, 2354106), (1332, 1569404), (1776, 1177053), (2664, 784702), (5328, 392351)]