2017390816

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27883}}^1$

素因数の和:27936

約数の個数: 96

約数和(自身を含む): 5059272960

約数和(自身を除く): 3041882144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3808, 4256, 4522, 5168, 9044, 10336, 18088, 27883, 36176, 55766, 72352, 111532, 195181, 223064, 390362, 446128, 474011, 529777, 780724, 892256, 948022, 1059554, 1561448, 1896044, 2119108, 3122896, 3318077, 3708439, 3792088, 4238216, 6245792, 6636154, 7416878, 7584176, 8476432, 9006209, 13272308, 14833756, 15168352, 16952864, 18012418, 26544616, 29667512, 36024836, 53089232, 59335024, 63043463, 72049672, 106178464, 118670048, 126086926, 144099344, 252173852, 288198688, 504347704, 1008695408, 2017390816]

約数ペア:

[(1, 2017390816), (2, 1008695408), (4, 504347704), (7, 288198688), (8, 252173852), (14, 144099344), (16, 126086926), (17, 118670048), (19, 106178464), (28, 72049672), (32, 63043463), (34, 59335024), (38, 53089232), (56, 36024836), (68, 29667512), (76, 26544616), (112, 18012418), (119, 16952864), (133, 15168352), (136, 14833756), (152, 13272308), (224, 9006209), (238, 8476432), (266, 7584176), (272, 7416878), (304, 6636154), (323, 6245792), (476, 4238216), (532, 3792088), (544, 3708439), (608, 3318077), (646, 3122896), (952, 2119108), (1064, 1896044), (1292, 1561448), (1904, 1059554), (2128, 948022), (2261, 892256), (2584, 780724), (3808, 529777), (4256, 474011), (4522, 446128), (5168, 390362), (9044, 223064), (10336, 195181), (18088, 111532), (27883, 72352), (36176, 55766)]