1026663632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{12841}}^1$

素因数の和:13131

約数の個数: 40

約数和(自身を含む): 2101978560

約数和(自身を除く): 1075314928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 1052, 2104, 4208, 4997, 9994, 12841, 19988, 25682, 39976, 51364, 79952, 102728, 205456, 243979, 487958, 975916, 1951832, 3377183, 3903664, 6754366, 13508732, 27017464, 54034928, 64166477, 128332954, 256665908, 513331816, 1026663632]

約数ペア:

[(1, 1026663632), (2, 513331816), (4, 256665908), (8, 128332954), (16, 64166477), (19, 54034928), (38, 27017464), (76, 13508732), (152, 6754366), (263, 3903664), (304, 3377183), (526, 1951832), (1052, 975916), (2104, 487958), (4208, 243979), (4997, 205456), (9994, 102728), (12841, 79952), (19988, 51364), (25682, 39976)]