20199095436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2754923}}^1$

素因数の和:2754990

約数の個数: 48

約数和(自身を含む): 51836649984

約数和(自身を除く): 31637554548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 2754923, 5509846, 8264769, 11019692, 16529538, 33059076, 35813999, 71627998, 107441997, 129481381, 143255996, 214883994, 258962762, 388444143, 429767988, 517925524, 776888286, 1553776572, 1683257953, 3366515906, 5049773859, 6733031812, 10099547718, 20199095436]

約数ペア:

[(1, 20199095436), (2, 10099547718), (3, 6733031812), (4, 5049773859), (6, 3366515906), (12, 1683257953), (13, 1553776572), (26, 776888286), (39, 517925524), (47, 429767988), (52, 388444143), (78, 258962762), (94, 214883994), (141, 143255996), (156, 129481381), (188, 107441997), (282, 71627998), (564, 35813999), (611, 33059076), (1222, 16529538), (1833, 11019692), (2444, 8264769), (3666, 5509846), (7332, 2754923)]