2141445856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{5231}}^1$

素因数の和:6415

約数の個数: 48

約数和(自身を含む): 4604076288

約数和(自身を除く): 2462630432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1163, 2326, 4652, 5231, 9304, 10462, 12793, 18608, 20924, 25586, 37216, 41848, 51172, 57541, 83696, 102344, 115082, 167392, 204688, 230164, 409376, 460328, 920656, 1841312, 6083653, 12167306, 24334612, 48669224, 66920183, 97338448, 133840366, 194676896, 267680732, 535361464, 1070722928, 2141445856]

約数ペア:

[(1, 2141445856), (2, 1070722928), (4, 535361464), (8, 267680732), (11, 194676896), (16, 133840366), (22, 97338448), (32, 66920183), (44, 48669224), (88, 24334612), (176, 12167306), (352, 6083653), (1163, 1841312), (2326, 920656), (4652, 460328), (5231, 409376), (9304, 230164), (10462, 204688), (12793, 167392), (18608, 115082), (20924, 102344), (25586, 83696), (37216, 57541), (41848, 51172)]