20164501764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2213933}}^1$

素因数の和:2213977

約数の個数: 72

約数和(自身を含む): 58022782272

約数和(自身を除く): 37858280508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 2213933, 4427866, 6641799, 8855732, 13283598, 19925397, 24353263, 26567196, 39850794, 48706526, 50920459, 73059789, 79701588, 97413052, 101840918, 146119578, 152761377, 203681836, 219179367, 292239156, 305522754, 438358734, 458284131, 560125049, 611045508, 876717468, 916568262, 1120250098, 1680375147, 1833136524, 2240500196, 3360750294, 5041125441, 6721500588, 10082250882, 20164501764]

約数ペア:

[(1, 20164501764), (2, 10082250882), (3, 6721500588), (4, 5041125441), (6, 3360750294), (9, 2240500196), (11, 1833136524), (12, 1680375147), (18, 1120250098), (22, 916568262), (23, 876717468), (33, 611045508), (36, 560125049), (44, 458284131), (46, 438358734), (66, 305522754), (69, 292239156), (92, 219179367), (99, 203681836), (132, 152761377), (138, 146119578), (198, 101840918), (207, 97413052), (253, 79701588), (276, 73059789), (396, 50920459), (414, 48706526), (506, 39850794), (759, 26567196), (828, 24353263), (1012, 19925397), (1518, 13283598), (2277, 8855732), (3036, 6641799), (4554, 4427866), (9108, 2213933)]