2022889590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{8059}}^1$

素因数の和:10861

約数の個数: 48

約数和(自身を含む): 5262051600

約数和(自身を除く): 3239162010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2789, 5578, 8059, 8367, 13945, 16118, 16734, 24177, 25101, 27890, 40295, 41835, 48354, 50202, 72531, 80590, 83670, 120885, 125505, 145062, 241770, 251010, 362655, 725310, 22476551, 44953102, 67429653, 112382755, 134859306, 202288959, 224765510, 337148265, 404577918, 674296530, 1011444795, 2022889590]

約数ペア:

[(1, 2022889590), (2, 1011444795), (3, 674296530), (5, 404577918), (6, 337148265), (9, 224765510), (10, 202288959), (15, 134859306), (18, 112382755), (30, 67429653), (45, 44953102), (90, 22476551), (2789, 725310), (5578, 362655), (8059, 251010), (8367, 241770), (13945, 145062), (16118, 125505), (16734, 120885), (24177, 83670), (25101, 80590), (27890, 72531), (40295, 50202), (41835, 48354)]