20096802

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 30775518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1471, 1518, 2277, 2942, 4413, 4554, 6831, 8826, 13239, 13662, 16181, 26478, 32362, 33833, 39717, 48543, 67666, 79434, 97086, 101499, 145629, 202998, 291258, 304497, 372163, 436887, 608994, 744326, 873774, 913491, 1116489, 1826982, 2232978, 3349467, 6698934, 10048401, 20096802]

約数ペア:

[(1, 20096802), (2, 10048401), (3, 6698934), (6, 3349467), (9, 2232978), (11, 1826982), (18, 1116489), (22, 913491), (23, 873774), (27, 744326), (33, 608994), (46, 436887), (54, 372163), (66, 304497), (69, 291258), (99, 202998), (138, 145629), (198, 101499), (207, 97086), (253, 79434), (297, 67666), (414, 48543), (506, 39717), (594, 33833), (621, 32362), (759, 26478), (1242, 16181), (1471, 13662), (1518, 13239), (2277, 8826), (2942, 6831), (4413, 4554)]