2017782976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:894

約数の個数: 112

約数和(自身を含む): 4623937920

約数和(自身を除く): 2606154944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 251, 304, 352, 418, 502, 601, 608, 704, 836, 1004, 1202, 1216, 1672, 2008, 2404, 2761, 3344, 4016, 4769, 4808, 5522, 6611, 6688, 8032, 9538, 9616, 11044, 11419, 13222, 13376, 16064, 19076, 19232, 22088, 22838, 26444, 38152, 38464, 44176, 45676, 52459, 52888, 76304, 88352, 91352, 104918, 105776, 125609, 150851, 152608, 176704, 182704, 209836, 211552, 251218, 301702, 305216, 365408, 419672, 423104, 502436, 603404, 730816, 839344, 1004872, 1206808, 1659361, 1678688, 2009744, 2413616, 2866169, 3318722, 3357376, 4019488, 4827232, 5732338, 6637444, 8038976, 9654464, 11464676, 13274888, 22929352, 26549776, 31527859, 45858704, 53099552, 63055718, 91717408, 106199104, 126111436, 183434816, 252222872, 504445744, 1008891488, 2017782976]

約数ペア:

[(1, 2017782976), (2, 1008891488), (4, 504445744), (8, 252222872), (11, 183434816), (16, 126111436), (19, 106199104), (22, 91717408), (32, 63055718), (38, 53099552), (44, 45858704), (64, 31527859), (76, 26549776), (88, 22929352), (152, 13274888), (176, 11464676), (209, 9654464), (251, 8038976), (304, 6637444), (352, 5732338), (418, 4827232), (502, 4019488), (601, 3357376), (608, 3318722), (704, 2866169), (836, 2413616), (1004, 2009744), (1202, 1678688), (1216, 1659361), (1672, 1206808), (2008, 1004872), (2404, 839344), (2761, 730816), (3344, 603404), (4016, 502436), (4769, 423104), (4808, 419672), (5522, 365408), (6611, 305216), (6688, 301702), (8032, 251218), (9538, 211552), (9616, 209836), (11044, 182704), (11419, 176704), (13222, 152608), (13376, 150851), (16064, 125609), (19076, 105776), (19232, 104918), (22088, 91352), (22838, 88352), (26444, 76304), (38152, 52888), (38464, 52459), (44176, 45676)]