19931112

素因数分解:

$2^3\times 3^2\times {\mathrm{276821}}^1$

素因数の和:276833

約数の個数: 24

約数和(自身を含む): 53980290

約数和(自身を除く): 34049178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 276821, 553642, 830463, 1107284, 1660926, 2214568, 2491389, 3321852, 4982778, 6643704, 9965556, 19931112]

約数ペア:

[(1, 19931112), (2, 9965556), (3, 6643704), (4, 4982778), (6, 3321852), (8, 2491389), (9, 2214568), (12, 1660926), (18, 1107284), (24, 830463), (36, 553642), (72, 276821)]