2051274379944

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1\times {\mathrm{518341}}^1$

素因数の和:519442

約数の個数: 64

約数和(自身を含む): 5162188711680

約数和(自身を除く): 3110914331736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 911, 1086, 1448, 1822, 2172, 2733, 3644, 4344, 5466, 7288, 10932, 21864, 164891, 329782, 494673, 518341, 659564, 989346, 1036682, 1319128, 1555023, 1978692, 2073364, 3110046, 3957384, 4146728, 6220092, 12440184, 93819721, 187639442, 281459163, 375278884, 472208651, 562918326, 750557768, 944417302, 1125836652, 1416625953, 1888834604, 2251673304, 2833251906, 3777669208, 5666503812, 11333007624, 85469765831, 170939531662, 256409297493, 341879063324, 512818594986, 683758126648, 1025637189972, 2051274379944]

約数ペア:

[(1, 2051274379944), (2, 1025637189972), (3, 683758126648), (4, 512818594986), (6, 341879063324), (8, 256409297493), (12, 170939531662), (24, 85469765831), (181, 11333007624), (362, 5666503812), (543, 3777669208), (724, 2833251906), (911, 2251673304), (1086, 1888834604), (1448, 1416625953), (1822, 1125836652), (2172, 944417302), (2733, 750557768), (3644, 562918326), (4344, 472208651), (5466, 375278884), (7288, 281459163), (10932, 187639442), (21864, 93819721), (164891, 12440184), (329782, 6220092), (494673, 4146728), (518341, 3957384), (659564, 3110046), (989346, 2073364), (1036682, 1978692), (1319128, 1555023)]