2017486842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{9127}}^1$

素因数の和:9435

約数の個数: 64

約数和(自身を含む): 4872161280

約数和(自身を除く): 2854674438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 277, 399, 554, 798, 831, 1662, 1939, 3878, 5263, 5817, 9127, 10526, 11634, 15789, 18254, 27381, 31578, 36841, 54762, 63889, 73682, 110523, 127778, 173413, 191667, 221046, 346826, 383334, 520239, 1040478, 1213891, 2427782, 2528179, 3641673, 5056358, 7283346, 7584537, 15169074, 17697253, 35394506, 48035401, 53091759, 96070802, 106183518, 144106203, 288212406, 336247807, 672495614, 1008743421, 2017486842]

約数ペア:

[(1, 2017486842), (2, 1008743421), (3, 672495614), (6, 336247807), (7, 288212406), (14, 144106203), (19, 106183518), (21, 96070802), (38, 53091759), (42, 48035401), (57, 35394506), (114, 17697253), (133, 15169074), (266, 7584537), (277, 7283346), (399, 5056358), (554, 3641673), (798, 2528179), (831, 2427782), (1662, 1213891), (1939, 1040478), (3878, 520239), (5263, 383334), (5817, 346826), (9127, 221046), (10526, 191667), (11634, 173413), (15789, 127778), (18254, 110523), (27381, 73682), (31578, 63889), (36841, 54762)]