2012338251

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9337}}^1$

素因数の和:9672

約数の個数: 48

約数和(自身を含む): 3635993088

約数和(自身を除く): 1623654837

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 311, 693, 933, 2177, 2799, 3421, 6531, 9337, 10263, 19593, 23947, 28011, 30789, 65359, 71841, 84033, 102707, 196077, 215523, 308121, 588231, 718949, 924363, 2156847, 2903807, 6470541, 8711421, 20326649, 26134263, 31941877, 60979947, 95825631, 182939841, 223593139, 287476893, 670779417, 2012338251]

約数ペア:

[(1, 2012338251), (3, 670779417), (7, 287476893), (9, 223593139), (11, 182939841), (21, 95825631), (33, 60979947), (63, 31941877), (77, 26134263), (99, 20326649), (231, 8711421), (311, 6470541), (693, 2903807), (933, 2156847), (2177, 924363), (2799, 718949), (3421, 588231), (6531, 308121), (9337, 215523), (10263, 196077), (19593, 102707), (23947, 84033), (28011, 71841), (30789, 65359)]