2018761284

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{9689}}^1$

素因数の和:9972

約数の個数: 48

約数和(自身を含む): 4786084800

約数和(自身を除く): 2767323516

約数列:

[1, 2, 3, 4, 6, 12, 97, 179, 194, 291, 358, 388, 537, 582, 716, 1074, 1164, 2148, 9689, 17363, 19378, 29067, 34726, 38756, 52089, 58134, 69452, 104178, 116268, 208356, 939833, 1734331, 1879666, 2819499, 3468662, 3759332, 5202993, 5638998, 6937324, 10405986, 11277996, 20811972, 168230107, 336460214, 504690321, 672920428, 1009380642, 2018761284]

約数ペア:

[(1, 2018761284), (2, 1009380642), (3, 672920428), (4, 504690321), (6, 336460214), (12, 168230107), (97, 20811972), (179, 11277996), (194, 10405986), (291, 6937324), (358, 5638998), (388, 5202993), (537, 3759332), (582, 3468662), (716, 2819499), (1074, 1879666), (1164, 1734331), (2148, 939833), (9689, 208356), (17363, 116268), (19378, 104178), (29067, 69452), (34726, 58134), (38756, 52089)]