2012531454

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{9973}}^1$

素因数の和:10122

約数の個数: 64

約数和(自身を含む): 4639106880

約数和(自身を除く): 2626575426

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 999, 1818, 1998, 2727, 3737, 5454, 7474, 9973, 11211, 19946, 22422, 29919, 33633, 59838, 67266, 89757, 100899, 179514, 201798, 269271, 369001, 538542, 738002, 1007273, 1107003, 2014546, 2214006, 3021819, 3321009, 6043638, 6642018, 9065457, 9963027, 18130914, 19926054, 27196371, 37269101, 54392742, 74538202, 111807303, 223614606, 335421909, 670843818, 1006265727, 2012531454]

約数ペア:

[(1, 2012531454), (2, 1006265727), (3, 670843818), (6, 335421909), (9, 223614606), (18, 111807303), (27, 74538202), (37, 54392742), (54, 37269101), (74, 27196371), (101, 19926054), (111, 18130914), (202, 9963027), (222, 9065457), (303, 6642018), (333, 6043638), (606, 3321009), (666, 3021819), (909, 2214006), (999, 2014546), (1818, 1107003), (1998, 1007273), (2727, 738002), (3737, 538542), (5454, 369001), (7474, 269271), (9973, 201798), (11211, 179514), (19946, 100899), (22422, 89757), (29919, 67266), (33633, 59838)]