20163045636

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{646003}}^1$

素因数の和:646050

約数の個数: 72

約数和(自身を含む): 55530503840

約数和(自身を除く): 35367458204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 10404, 15606, 31212, 646003, 1292006, 1938009, 2584012, 3876018, 5814027, 7752036, 10982051, 11628054, 17442081, 21964102, 23256108, 32946153, 34884162, 43928204, 65892306, 69768324, 98838459, 131784612, 186694867, 197676918, 296515377, 373389734, 395353836, 560084601, 593030754, 746779468, 1120169202, 1186061508, 1680253803, 2240338404, 3360507606, 5040761409, 6721015212, 10081522818, 20163045636]

約数ペア:

[(1, 20163045636), (2, 10081522818), (3, 6721015212), (4, 5040761409), (6, 3360507606), (9, 2240338404), (12, 1680253803), (17, 1186061508), (18, 1120169202), (27, 746779468), (34, 593030754), (36, 560084601), (51, 395353836), (54, 373389734), (68, 296515377), (102, 197676918), (108, 186694867), (153, 131784612), (204, 98838459), (289, 69768324), (306, 65892306), (459, 43928204), (578, 34884162), (612, 32946153), (867, 23256108), (918, 21964102), (1156, 17442081), (1734, 11628054), (1836, 10982051), (2601, 7752036), (3468, 5814027), (5202, 3876018), (7803, 2584012), (10404, 1938009), (15606, 1292006), (31212, 646003)]