19230516

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1901}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 48809124

約数和(自身を除く): 29578608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 1901, 2529, 3372, 3802, 5058, 5703, 7604, 10116, 11406, 17109, 22812, 34218, 68436, 534181, 1068362, 1602543, 2136724, 3205086, 4807629, 6410172, 9615258, 19230516]

約数ペア:

[(1, 19230516), (2, 9615258), (3, 6410172), (4, 4807629), (6, 3205086), (9, 2136724), (12, 1602543), (18, 1068362), (36, 534181), (281, 68436), (562, 34218), (843, 22812), (1124, 17109), (1686, 11406), (1901, 10116), (2529, 7604), (3372, 5703), (3802, 5058)]