2017189530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38053}}^1$

素因数の和:38116

約数の個数: 96

約数和(自身を含む): 5698967040

約数和(自身を除く): 3681777510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 38053, 53010, 76106, 114159, 190265, 228318, 342477, 380530, 570795, 684954, 723007, 1141590, 1179643, 1446014, 1712385, 2169021, 2359286, 3424770, 3538929, 3615035, 4338042, 5898215, 6507063, 7077858, 7230070, 10616787, 10845105, 11796430, 13014126, 17694645, 21233574, 21690210, 22413217, 32535315, 35389290, 44826434, 53083935, 65070630, 67239651, 106167870, 112066085, 134479302, 201718953, 224132170, 336198255, 403437906, 672396510, 1008594765, 2017189530]

約数ペア:

[(1, 2017189530), (2, 1008594765), (3, 672396510), (5, 403437906), (6, 336198255), (9, 224132170), (10, 201718953), (15, 134479302), (18, 112066085), (19, 106167870), (30, 67239651), (31, 65070630), (38, 53083935), (45, 44826434), (57, 35389290), (62, 32535315), (90, 22413217), (93, 21690210), (95, 21233574), (114, 17694645), (155, 13014126), (171, 11796430), (186, 10845105), (190, 10616787), (279, 7230070), (285, 7077858), (310, 6507063), (342, 5898215), (465, 4338042), (558, 3615035), (570, 3538929), (589, 3424770), (855, 2359286), (930, 2169021), (1178, 1712385), (1395, 1446014), (1710, 1179643), (1767, 1141590), (2790, 723007), (2945, 684954), (3534, 570795), (5301, 380530), (5890, 342477), (8835, 228318), (10602, 190265), (17670, 114159), (26505, 76106), (38053, 53010)]