20181315036

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{519227}}^1$

素因数の和:519354

約数の個数: 48

約数和(自身を含む): 48848970240

約数和(自身を除く): 28667655204

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 3239, 6478, 9717, 12956, 19434, 38868, 519227, 1038454, 1557681, 2076908, 3115362, 6230724, 21288307, 41018933, 42576614, 63864921, 82037866, 85153228, 123056799, 127729842, 164075732, 246113598, 255459684, 492227196, 1681776253, 3363552506, 5045328759, 6727105012, 10090657518, 20181315036]

約数ペア:

[(1, 20181315036), (2, 10090657518), (3, 6727105012), (4, 5045328759), (6, 3363552506), (12, 1681776253), (41, 492227196), (79, 255459684), (82, 246113598), (123, 164075732), (158, 127729842), (164, 123056799), (237, 85153228), (246, 82037866), (316, 63864921), (474, 42576614), (492, 41018933), (948, 21288307), (3239, 6230724), (6478, 3115362), (9717, 2076908), (12956, 1557681), (19434, 1038454), (38868, 519227)]