2100098196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25801}}^1$

素因数の和:25854

約数の個数: 144

約数和(自身を含む): 6762188160

約数和(自身を除く): 4662089964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 25801, 27132, 40698, 51602, 77403, 81396, 103204, 154806, 180607, 232209, 309612, 361214, 438617, 464418, 490219, 541821, 722428, 877234, 928836, 980438, 1083642, 1315851, 1470657, 1625463, 1754468, 1960876, 2167284, 2631702, 2941314, 3070319, 3250926, 3431533, 3947553, 4411971, 5263404, 5882628, 6140638, 6501852, 6863066, 7895106, 8333723, 8823942, 9210957, 10294599, 12281276, 13726132, 15790212, 16667446, 17647884, 18421914, 20589198, 25001169, 27632871, 30883797, 33334892, 36843828, 41178396, 50002338, 55265742, 58336061, 61767594, 75003507, 100004676, 110531484, 116672122, 123535188, 150007014, 175008183, 233344244, 300014028, 350016366, 525024549, 700032732, 1050049098, 2100098196]

約数ペア:

[(1, 2100098196), (2, 1050049098), (3, 700032732), (4, 525024549), (6, 350016366), (7, 300014028), (9, 233344244), (12, 175008183), (14, 150007014), (17, 123535188), (18, 116672122), (19, 110531484), (21, 100004676), (28, 75003507), (34, 61767594), (36, 58336061), (38, 55265742), (42, 50002338), (51, 41178396), (57, 36843828), (63, 33334892), (68, 30883797), (76, 27632871), (84, 25001169), (102, 20589198), (114, 18421914), (119, 17647884), (126, 16667446), (133, 15790212), (153, 13726132), (171, 12281276), (204, 10294599), (228, 9210957), (238, 8823942), (252, 8333723), (266, 7895106), (306, 6863066), (323, 6501852), (342, 6140638), (357, 5882628), (399, 5263404), (476, 4411971), (532, 3947553), (612, 3431533), (646, 3250926), (684, 3070319), (714, 2941314), (798, 2631702), (969, 2167284), (1071, 1960876), (1197, 1754468), (1292, 1625463), (1428, 1470657), (1596, 1315851), (1938, 1083642), (2142, 980438), (2261, 928836), (2394, 877234), (2907, 722428), (3876, 541821), (4284, 490219), (4522, 464418), (4788, 438617), (5814, 361214), (6783, 309612), (9044, 232209), (11628, 180607), (13566, 154806), (20349, 103204), (25801, 81396), (27132, 77403), (40698, 51602)]