2013504993

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{38861}}^1$

素因数の和:38990

約数の個数: 32

約数和(自身を含む): 3171139200

約数和(自身を除く): 1157634207

約数列:

[1, 3, 9, 19, 27, 57, 101, 171, 303, 513, 909, 1919, 2727, 5757, 17271, 38861, 51813, 116583, 349749, 738359, 1049247, 2215077, 3924961, 6645231, 11774883, 19935693, 35324649, 74574259, 105973947, 223722777, 671168331, 2013504993]

約数ペア:

[(1, 2013504993), (3, 671168331), (9, 223722777), (19, 105973947), (27, 74574259), (57, 35324649), (101, 19935693), (171, 11774883), (303, 6645231), (513, 3924961), (909, 2215077), (1919, 1049247), (2727, 738359), (5757, 349749), (17271, 116583), (38861, 51813)]