20348737464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{22531}}^1$

素因数の和:22873

約数の個数: 96

約数和(自身を含む): 56099272320

約数和(自身を除く): 35750534856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 311, 363, 484, 622, 726, 933, 968, 1244, 1452, 1866, 2488, 2904, 3421, 3732, 6842, 7464, 10263, 13684, 20526, 22531, 27368, 37631, 41052, 45062, 67593, 75262, 82104, 90124, 112893, 135186, 150524, 180248, 225786, 247841, 270372, 301048, 451572, 495682, 540744, 743523, 903144, 991364, 1487046, 1982728, 2726251, 2974092, 5452502, 5948184, 7007141, 8178753, 10905004, 14014282, 16357506, 21021423, 21810008, 28028564, 32715012, 42042846, 56057128, 65430024, 77078551, 84085692, 154157102, 168171384, 231235653, 308314204, 462471306, 616628408, 847864061, 924942612, 1695728122, 1849885224, 2543592183, 3391456244, 5087184366, 6782912488, 10174368732, 20348737464]

約数ペア:

[(1, 20348737464), (2, 10174368732), (3, 6782912488), (4, 5087184366), (6, 3391456244), (8, 2543592183), (11, 1849885224), (12, 1695728122), (22, 924942612), (24, 847864061), (33, 616628408), (44, 462471306), (66, 308314204), (88, 231235653), (121, 168171384), (132, 154157102), (242, 84085692), (264, 77078551), (311, 65430024), (363, 56057128), (484, 42042846), (622, 32715012), (726, 28028564), (933, 21810008), (968, 21021423), (1244, 16357506), (1452, 14014282), (1866, 10905004), (2488, 8178753), (2904, 7007141), (3421, 5948184), (3732, 5452502), (6842, 2974092), (7464, 2726251), (10263, 1982728), (13684, 1487046), (20526, 991364), (22531, 903144), (27368, 743523), (37631, 540744), (41052, 495682), (45062, 451572), (67593, 301048), (75262, 270372), (82104, 247841), (90124, 225786), (112893, 180248), (135186, 150524)]