1819531371054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{138403}}^1\times {\mathrm{59219}}^1$

素因数の和:197664

約数の個数: 32

約数和(自身を含む): 3737505905280

約数和(自身を除く): 1917974534226

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 59219, 118438, 138403, 177657, 276806, 355314, 415209, 830418, 2191103, 4382206, 5120911, 6573309, 10241822, 13146618, 15362733, 30725466, 8196087257, 16392174514, 24588261771, 49176523542, 303255228509, 606510457018, 909765685527, 1819531371054]

約数ペア:

[(1, 1819531371054), (2, 909765685527), (3, 606510457018), (6, 303255228509), (37, 49176523542), (74, 24588261771), (111, 16392174514), (222, 8196087257), (59219, 30725466), (118438, 15362733), (138403, 13146618), (177657, 10241822), (276806, 6573309), (355314, 5120911), (415209, 4382206), (830418, 2191103)]