2012865336

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{131251}}^1$

素因数の和:131337

約数の個数: 64

約数和(自身を含む): 5670086400

約数和(自身を除く): 3657221064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 131251, 262502, 393753, 525004, 787506, 1050008, 1181259, 1575012, 2362518, 3150024, 3543777, 4725036, 7087554, 9318821, 9450072, 14175108, 18637642, 27956463, 28350216, 37275284, 55912926, 74550568, 83869389, 111825852, 167738778, 223651704, 251608167, 335477556, 503216334, 670955112, 1006432668, 2012865336]

約数ペア:

[(1, 2012865336), (2, 1006432668), (3, 670955112), (4, 503216334), (6, 335477556), (8, 251608167), (9, 223651704), (12, 167738778), (18, 111825852), (24, 83869389), (27, 74550568), (36, 55912926), (54, 37275284), (71, 28350216), (72, 27956463), (108, 18637642), (142, 14175108), (213, 9450072), (216, 9318821), (284, 7087554), (426, 4725036), (568, 3543777), (639, 3150024), (852, 2362518), (1278, 1575012), (1704, 1181259), (1917, 1050008), (2556, 787506), (3834, 525004), (5112, 393753), (7668, 262502), (15336, 131251)]