2010066678

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{157061}}^1$

素因数の和:157154

約数の個数: 40

約数和(自身を含む): 4561080480

約数和(自身を除く): 2551013802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 157061, 314122, 471183, 942366, 1413549, 2827098, 4240647, 8481294, 12407819, 12721941, 24815638, 25443882, 37223457, 74446914, 111670371, 223340742, 335011113, 670022226, 1005033339, 2010066678]

約数ペア:

[(1, 2010066678), (2, 1005033339), (3, 670022226), (6, 335011113), (9, 223340742), (18, 111670371), (27, 74446914), (54, 37223457), (79, 25443882), (81, 24815638), (158, 12721941), (162, 12407819), (237, 8481294), (474, 4240647), (711, 2827098), (1422, 1413549), (2133, 942366), (4266, 471183), (6399, 314122), (12798, 157061)]