19314342

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15551}}^1$

素因数の和:15585

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 25475418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15551, 31102, 46653, 93306, 139959, 279918, 357673, 419877, 715346, 839754, 1073019, 2146038, 3219057, 6438114, 9657171, 19314342]

約数ペア:

[(1, 19314342), (2, 9657171), (3, 6438114), (6, 3219057), (9, 2146038), (18, 1073019), (23, 839754), (27, 715346), (46, 419877), (54, 357673), (69, 279918), (138, 139959), (207, 93306), (414, 46653), (621, 31102), (1242, 15551)]