2013856668

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{16061}}^1$

素因数の和:16126

約数の個数: 84

約数和(自身を含む): 5407175928

約数和(自身を除く): 3393319260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 2322, 2916, 3483, 4644, 6966, 10449, 13932, 16061, 20898, 31347, 32122, 41796, 48183, 62694, 64244, 96366, 125388, 144549, 192732, 289098, 433647, 578196, 690623, 867294, 1300941, 1381246, 1734588, 2071869, 2601882, 2762492, 3902823, 4143738, 5203764, 6215607, 7805646, 8287476, 11708469, 12431214, 15611292, 18646821, 23416938, 24862428, 37293642, 46833876, 55940463, 74587284, 111880926, 167821389, 223761852, 335642778, 503464167, 671285556, 1006928334, 2013856668]

約数ペア:

[(1, 2013856668), (2, 1006928334), (3, 671285556), (4, 503464167), (6, 335642778), (9, 223761852), (12, 167821389), (18, 111880926), (27, 74587284), (36, 55940463), (43, 46833876), (54, 37293642), (81, 24862428), (86, 23416938), (108, 18646821), (129, 15611292), (162, 12431214), (172, 11708469), (243, 8287476), (258, 7805646), (324, 6215607), (387, 5203764), (486, 4143738), (516, 3902823), (729, 2762492), (774, 2601882), (972, 2071869), (1161, 1734588), (1458, 1381246), (1548, 1300941), (2322, 867294), (2916, 690623), (3483, 578196), (4644, 433647), (6966, 289098), (10449, 192732), (13932, 144549), (16061, 125388), (20898, 96366), (31347, 64244), (32122, 62694), (41796, 48183)]