20130653344

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2402

約数の個数: 96

約数和(自身を含む): 41769075600

約数和(自身を除く): 21638422256

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 149, 212, 296, 298, 424, 592, 596, 848, 1184, 1192, 1696, 1961, 2153, 2384, 3922, 4306, 4768, 5513, 7844, 7897, 8612, 11026, 15688, 15794, 17224, 22052, 31376, 31588, 34448, 44104, 62752, 63176, 68896, 79661, 88208, 114109, 126352, 159322, 176416, 228218, 252704, 292189, 318644, 320797, 456436, 584378, 637288, 641594, 912872, 1168756, 1274576, 1283188, 1825744, 2337512, 2549152, 2566376, 3651488, 4222033, 4675024, 5132752, 8444066, 9350048, 10265504, 11869489, 16888132, 17002241, 23738978, 33776264, 34004482, 47477956, 67552528, 68008964, 94955912, 135105056, 136017928, 189911824, 272035856, 379823648, 544071712, 629082917, 1258165834, 2516331668, 5032663336, 10065326672, 20130653344]

約数ペア:

[(1, 20130653344), (2, 10065326672), (4, 5032663336), (8, 2516331668), (16, 1258165834), (32, 629082917), (37, 544071712), (53, 379823648), (74, 272035856), (106, 189911824), (148, 136017928), (149, 135105056), (212, 94955912), (296, 68008964), (298, 67552528), (424, 47477956), (592, 34004482), (596, 33776264), (848, 23738978), (1184, 17002241), (1192, 16888132), (1696, 11869489), (1961, 10265504), (2153, 9350048), (2384, 8444066), (3922, 5132752), (4306, 4675024), (4768, 4222033), (5513, 3651488), (7844, 2566376), (7897, 2549152), (8612, 2337512), (11026, 1825744), (15688, 1283188), (15794, 1274576), (17224, 1168756), (22052, 912872), (31376, 641594), (31588, 637288), (34448, 584378), (44104, 456436), (62752, 320797), (63176, 318644), (68896, 292189), (79661, 252704), (88208, 228218), (114109, 176416), (126352, 159322)]