20191034752

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{381943}}^1$

素因数の和:382023

約数の個数: 64

約数和(自身を含む): 46749945600

約数和(自身を除く): 26558910848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1652, 1888, 3304, 3776, 6608, 7552, 13216, 26432, 52864, 381943, 763886, 1527772, 2673601, 3055544, 5347202, 6111088, 10694404, 12222176, 21388808, 22534637, 24444352, 42777616, 45069274, 48888704, 85555232, 90138548, 157742459, 171110464, 180277096, 315484918, 342220928, 360554192, 630969836, 721108384, 1261939672, 1442216768, 2523879344, 2884433536, 5047758688, 10095517376, 20191034752]

約数ペア:

[(1, 20191034752), (2, 10095517376), (4, 5047758688), (7, 2884433536), (8, 2523879344), (14, 1442216768), (16, 1261939672), (28, 721108384), (32, 630969836), (56, 360554192), (59, 342220928), (64, 315484918), (112, 180277096), (118, 171110464), (128, 157742459), (224, 90138548), (236, 85555232), (413, 48888704), (448, 45069274), (472, 42777616), (826, 24444352), (896, 22534637), (944, 21388808), (1652, 12222176), (1888, 10694404), (3304, 6111088), (3776, 5347202), (6608, 3055544), (7552, 2673601), (13216, 1527772), (26432, 763886), (52864, 381943)]