18444836982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{934673}}^1$

素因数の和:934725

約数の個数: 64

約数和(自身を含む): 45223266816

約数和(自身を除く): 26778429834

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 934673, 1869346, 2804019, 5608038, 10281403, 12150749, 20562806, 21497479, 24301498, 30844209, 36452247, 42994958, 61688418, 64492437, 72904494, 128984874, 133658239, 236472269, 267316478, 279467227, 400974717, 472944538, 558934454, 709416807, 801949434, 838401681, 1418833614, 1676803362, 3074139497, 6148278994, 9222418491, 18444836982]

約数ペア:

[(1, 18444836982), (2, 9222418491), (3, 6148278994), (6, 3074139497), (11, 1676803362), (13, 1418833614), (22, 838401681), (23, 801949434), (26, 709416807), (33, 558934454), (39, 472944538), (46, 400974717), (66, 279467227), (69, 267316478), (78, 236472269), (138, 133658239), (143, 128984874), (253, 72904494), (286, 64492437), (299, 61688418), (429, 42994958), (506, 36452247), (598, 30844209), (759, 24301498), (858, 21497479), (897, 20562806), (1518, 12150749), (1794, 10281403), (3289, 5608038), (6578, 2804019), (9867, 1869346), (19734, 934673)]