19650162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7062

約数の個数: 32

約数和(自身を含む): 45591552

約数和(自身を除く): 25941390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6983, 13966, 20949, 41898, 48881, 97762, 146643, 293286, 467861, 935722, 1403583, 2807166, 3275027, 6550054, 9825081, 19650162]

約数ペア:

[(1, 19650162), (2, 9825081), (3, 6550054), (6, 3275027), (7, 2807166), (14, 1403583), (21, 935722), (42, 467861), (67, 293286), (134, 146643), (201, 97762), (402, 48881), (469, 41898), (938, 20949), (1407, 13966), (2814, 6983)]