2181282372

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{292711}}^1$

素因数の和:292750

約数の個数: 60

約数和(自身を含む): 5950249536

約数和(自身を除く): 3768967164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 292711, 585422, 878133, 1170844, 1756266, 2634399, 3512532, 5268798, 6732353, 7903197, 10537596, 13464706, 15806394, 20197059, 23709591, 26929412, 31612788, 40394118, 47419182, 60591177, 80788236, 94838364, 121182354, 181773531, 242364708, 363547062, 545320593, 727094124, 1090641186, 2181282372]

約数ペア:

[(1, 2181282372), (2, 1090641186), (3, 727094124), (4, 545320593), (6, 363547062), (9, 242364708), (12, 181773531), (18, 121182354), (23, 94838364), (27, 80788236), (36, 60591177), (46, 47419182), (54, 40394118), (69, 31612788), (81, 26929412), (92, 23709591), (108, 20197059), (138, 15806394), (162, 13464706), (207, 10537596), (276, 7903197), (324, 6732353), (414, 5268798), (621, 3512532), (828, 2634399), (1242, 1756266), (1863, 1170844), (2484, 878133), (3726, 585422), (7452, 292711)]