20162813314

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{7793}}^1$

素因数の和:9379

約数の個数: 48

約数和(自身を含む): 37280354328

約数和(自身を除く): 17117541014

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1553, 1666, 3106, 7793, 10871, 15586, 21742, 26401, 52802, 54551, 76097, 109102, 132481, 152194, 184807, 264962, 369614, 381857, 763714, 927367, 1293649, 1854734, 2587298, 6491569, 12102529, 12983138, 24205058, 84717703, 169435406, 205742993, 411485986, 593023921, 1186047842, 1440200951, 2880401902, 10081406657, 20162813314]

約数ペア:

[(1, 20162813314), (2, 10081406657), (7, 2880401902), (14, 1440200951), (17, 1186047842), (34, 593023921), (49, 411485986), (98, 205742993), (119, 169435406), (238, 84717703), (833, 24205058), (1553, 12983138), (1666, 12102529), (3106, 6491569), (7793, 2587298), (10871, 1854734), (15586, 1293649), (21742, 927367), (26401, 763714), (52802, 381857), (54551, 369614), (76097, 264962), (109102, 184807), (132481, 152194)]