19314894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 21615666

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 2089, 3082, 4178, 4623, 6267, 9246, 12534, 48047, 96094, 139963, 144141, 279926, 288282, 419889, 839778, 3219149, 6438298, 9657447, 19314894]

約数ペア:

[(1, 19314894), (2, 9657447), (3, 6438298), (6, 3219149), (23, 839778), (46, 419889), (67, 288282), (69, 279926), (134, 144141), (138, 139963), (201, 96094), (402, 48047), (1541, 12534), (2089, 9246), (3082, 6267), (4178, 4623)]