2013752631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 2959810560

約数和(自身を除く): 946057929

約数列:

[1, 3, 11, 33, 139, 417, 443, 991, 1329, 1529, 2973, 4587, 4873, 10901, 14619, 32703, 61577, 137749, 184731, 413247, 439013, 677347, 1317039, 1515239, 2032041, 4545717, 4829143, 14487429, 61022807, 183068421, 671250877, 2013752631]

約数ペア:

[(1, 2013752631), (3, 671250877), (11, 183068421), (33, 61022807), (139, 14487429), (417, 4829143), (443, 4545717), (991, 2032041), (1329, 1515239), (1529, 1317039), (2973, 677347), (4587, 439013), (4873, 413247), (10901, 184731), (14619, 137749), (32703, 61577)]