2017798112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97159}}^1$

素因数の和:97239

約数の個数: 48

約数和(自身を含む): 4407177600

約数和(自身を除く): 2389379488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 97159, 194318, 388636, 777272, 1068749, 1554544, 2137498, 3109088, 4274996, 5732381, 8549992, 11464762, 17099984, 22929524, 34199968, 45859048, 63056191, 91718096, 126112382, 183436192, 252224764, 504449528, 1008899056, 2017798112]

約数ペア:

[(1, 2017798112), (2, 1008899056), (4, 504449528), (8, 252224764), (11, 183436192), (16, 126112382), (22, 91718096), (32, 63056191), (44, 45859048), (59, 34199968), (88, 22929524), (118, 17099984), (176, 11464762), (236, 8549992), (352, 5732381), (472, 4274996), (649, 3109088), (944, 2137498), (1298, 1554544), (1888, 1068749), (2596, 777272), (5192, 388636), (10384, 194318), (20768, 97159)]