11694920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 26750520

約数和(自身を除く): 15055600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4793, 9586, 19172, 23965, 38344, 47930, 95860, 191720, 292373, 584746, 1169492, 1461865, 2338984, 2923730, 5847460, 11694920]

約数ペア:

[(1, 11694920), (2, 5847460), (4, 2923730), (5, 2338984), (8, 1461865), (10, 1169492), (20, 584746), (40, 292373), (61, 191720), (122, 95860), (244, 47930), (305, 38344), (488, 23965), (610, 19172), (1220, 9586), (2440, 4793)]