18002196

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 50892800

約数和(自身を除く): 32890604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 283, 342, 372, 513, 558, 566, 589, 684, 837, 849, 1026, 1116, 1132, 1178, 1674, 1698, 1767, 2052, 2356, 2547, 3348, 3396, 3534, 5094, 5301, 5377, 7068, 7641, 8773, 10188, 10602, 10754, 15282, 15903, 16131, 17546, 21204, 21508, 26319, 30564, 31806, 32262, 35092, 48393, 52638, 63612, 64524, 78957, 96786, 105276, 145179, 157914, 166687, 193572, 236871, 290358, 315828, 333374, 473742, 500061, 580716, 666748, 947484, 1000122, 1500183, 2000244, 3000366, 4500549, 6000732, 9001098, 18002196]

約数ペア:

[(1, 18002196), (2, 9001098), (3, 6000732), (4, 4500549), (6, 3000366), (9, 2000244), (12, 1500183), (18, 1000122), (19, 947484), (27, 666748), (31, 580716), (36, 500061), (38, 473742), (54, 333374), (57, 315828), (62, 290358), (76, 236871), (93, 193572), (108, 166687), (114, 157914), (124, 145179), (171, 105276), (186, 96786), (228, 78957), (279, 64524), (283, 63612), (342, 52638), (372, 48393), (513, 35092), (558, 32262), (566, 31806), (589, 30564), (684, 26319), (837, 21508), (849, 21204), (1026, 17546), (1116, 16131), (1132, 15903), (1178, 15282), (1674, 10754), (1698, 10602), (1767, 10188), (2052, 8773), (2356, 7641), (2547, 7068), (3348, 5377), (3396, 5301), (3534, 5094)]