2198156630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{17783}}^1$

素因数の和:18100

約数の個数: 32

約数和(自身を含む): 4056459264

約数和(自身を除く): 1858302634

約数列:

[1, 2, 5, 10, 47, 94, 235, 263, 470, 526, 1315, 2630, 12361, 17783, 24722, 35566, 61805, 88915, 123610, 177830, 835801, 1671602, 4179005, 4676929, 8358010, 9353858, 23384645, 46769290, 219815663, 439631326, 1099078315, 2198156630]

約数ペア:

[(1, 2198156630), (2, 1099078315), (5, 439631326), (10, 219815663), (47, 46769290), (94, 23384645), (235, 9353858), (263, 8358010), (470, 4676929), (526, 4179005), (1315, 1671602), (2630, 835801), (12361, 177830), (17783, 123610), (24722, 88915), (35566, 61805)]