20174020966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{2203}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 33768806400

約数和(自身を除く): 13594785434

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 479, 869, 958, 1738, 2203, 4406, 5269, 9559, 10538, 19118, 24233, 37841, 48466, 57959, 75682, 115918, 174037, 266563, 348074, 416251, 533126, 832502, 1055237, 1914407, 2110474, 3828814, 4578761, 9157522, 11607607, 21058477, 23215214, 42116954, 83363723, 127683677, 166727446, 255367354, 917000953, 1834001906, 10087010483, 20174020966]

約数ペア:

[(1, 20174020966), (2, 10087010483), (11, 1834001906), (22, 917000953), (79, 255367354), (121, 166727446), (158, 127683677), (242, 83363723), (479, 42116954), (869, 23215214), (958, 21058477), (1738, 11607607), (2203, 9157522), (4406, 4578761), (5269, 3828814), (9559, 2110474), (10538, 1914407), (19118, 1055237), (24233, 832502), (37841, 533126), (48466, 416251), (57959, 348074), (75682, 266563), (115918, 174037)]