2013649038

素因数分解:

$2^1\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{17417}}^1$

素因数の和:19569

約数の個数: 32

約数和(自身を含む): 4477122720

約数和(自身を除く): 2463473682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2141, 4282, 6423, 12846, 17417, 19269, 34834, 38538, 52251, 57807, 104502, 115614, 156753, 313506, 470259, 940518, 37289797, 74579594, 111869391, 223738782, 335608173, 671216346, 1006824519, 2013649038]

約数ペア:

[(1, 2013649038), (2, 1006824519), (3, 671216346), (6, 335608173), (9, 223738782), (18, 111869391), (27, 74579594), (54, 37289797), (2141, 940518), (4282, 470259), (6423, 313506), (12846, 156753), (17417, 115614), (19269, 104502), (34834, 57807), (38538, 52251)]