11981170070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{249037}}^1$

素因数の和:249344

約数の個数: 32

約数和(自身を含む): 22915480608

約数和(自身を除く): 10934310538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 2830, 4811, 9622, 24055, 48110, 249037, 498074, 1245185, 2490370, 4233629, 8467258, 21168145, 42336290, 70477471, 140954942, 352387355, 704774710, 1198117007, 2396234014, 5990585035, 11981170070]

約数ペア:

[(1, 11981170070), (2, 5990585035), (5, 2396234014), (10, 1198117007), (17, 704774710), (34, 352387355), (85, 140954942), (170, 70477471), (283, 42336290), (566, 21168145), (1415, 8467258), (2830, 4233629), (4811, 2490370), (9622, 1245185), (24055, 498074), (48110, 249037)]