2876787416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{84871}}^1$

素因数の和:85119

約数の個数: 32

約数和(自身を含む): 5703398400

約数和(自身を除く): 2826610984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 33896, 84871, 169742, 339484, 678968, 1612549, 3225098, 6450196, 12900392, 18926233, 37852466, 75704932, 151409864, 359598427, 719196854, 1438393708, 2876787416]

約数ペア:

[(1, 2876787416), (2, 1438393708), (4, 719196854), (8, 359598427), (19, 151409864), (38, 75704932), (76, 37852466), (152, 18926233), (223, 12900392), (446, 6450196), (892, 3225098), (1784, 1612549), (4237, 678968), (8474, 339484), (16948, 169742), (33896, 84871)]