2660620802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{15377}}^1$

素因数の和:16130

約数の個数: 32

約数和(自身を含む): 4836319488

約数和(自身を除く): 2175698686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 727, 1454, 5089, 10178, 12359, 15377, 24718, 30754, 86513, 107639, 173026, 215278, 261409, 522818, 1829863, 3659726, 11179079, 22358158, 78253553, 156507106, 190044343, 380088686, 1330310401, 2660620802]

約数ペア:

[(1, 2660620802), (2, 1330310401), (7, 380088686), (14, 190044343), (17, 156507106), (34, 78253553), (119, 22358158), (238, 11179079), (727, 3659726), (1454, 1829863), (5089, 522818), (10178, 261409), (12359, 215278), (15377, 173026), (24718, 107639), (30754, 86513)]