1808510319684

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1877}}^1\times {\mathrm{189817}}^1$

素因数の和:191754

約数の個数: 96

約数和(自身を含む): 4791067061760

約数和(自身を除く): 2982556742076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 1877, 2538, 3754, 5076, 5631, 7508, 11262, 16893, 22524, 33786, 50679, 67572, 88219, 101358, 176438, 189817, 202716, 264657, 352876, 379634, 529314, 569451, 759268, 793971, 1058628, 1138902, 1587942, 1708353, 2277804, 2381913, 3175884, 3416706, 4763826, 5125059, 6833412, 8921399, 9527652, 10250118, 17842798, 20500236, 26764197, 35685596, 53528394, 80292591, 107056788, 160585182, 240877773, 321170364, 356286509, 481755546, 712573018, 963511092, 1068859527, 1425146036, 2137719054, 3206578581, 4275438108, 6413157162, 9619735743, 12826314324, 16745465923, 19239471486, 33490931846, 38478942972, 50236397769, 66981863692, 100472795538, 150709193307, 200945591076, 301418386614, 452127579921, 602836773228, 904255159842, 1808510319684]

約数ペア:

[(1, 1808510319684), (2, 904255159842), (3, 602836773228), (4, 452127579921), (6, 301418386614), (9, 200945591076), (12, 150709193307), (18, 100472795538), (27, 66981863692), (36, 50236397769), (47, 38478942972), (54, 33490931846), (94, 19239471486), (108, 16745465923), (141, 12826314324), (188, 9619735743), (282, 6413157162), (423, 4275438108), (564, 3206578581), (846, 2137719054), (1269, 1425146036), (1692, 1068859527), (1877, 963511092), (2538, 712573018), (3754, 481755546), (5076, 356286509), (5631, 321170364), (7508, 240877773), (11262, 160585182), (16893, 107056788), (22524, 80292591), (33786, 53528394), (50679, 35685596), (67572, 26764197), (88219, 20500236), (101358, 17842798), (176438, 10250118), (189817, 9527652), (202716, 8921399), (264657, 6833412), (352876, 5125059), (379634, 4763826), (529314, 3416706), (569451, 3175884), (759268, 2381913), (793971, 2277804), (1058628, 1708353), (1138902, 1587942)]