20136744966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{598987}}^1$

素因数の和:599436

約数の個数: 32

約数和(自身を含む): 43472153088

約数和(自身を除く): 23335408122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 5603, 11206, 16809, 33618, 598987, 1197974, 1796961, 3593922, 7786831, 15573662, 23360493, 46720986, 258163397, 516326794, 774490191, 1548980382, 3356124161, 6712248322, 10068372483, 20136744966]

約数ペア:

[(1, 20136744966), (2, 10068372483), (3, 6712248322), (6, 3356124161), (13, 1548980382), (26, 774490191), (39, 516326794), (78, 258163397), (431, 46720986), (862, 23360493), (1293, 15573662), (2586, 7786831), (5603, 3593922), (11206, 1796961), (16809, 1197974), (33618, 598987)]