2016211992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 5314844160

約数和(自身を除く): 3298632168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 113, 142, 148, 213, 222, 226, 283, 284, 296, 339, 426, 444, 452, 566, 568, 678, 849, 852, 888, 904, 1132, 1356, 1698, 1704, 2264, 2627, 2712, 3396, 4181, 5254, 6792, 7881, 8023, 8362, 10471, 10508, 12543, 15762, 16046, 16724, 20093, 20942, 21016, 24069, 25086, 31413, 31524, 31979, 32092, 33448, 40186, 41884, 48138, 50172, 60279, 62826, 63048, 63958, 64184, 80372, 83768, 95937, 96276, 100344, 120558, 125652, 127916, 160744, 191874, 192552, 241116, 251304, 255832, 296851, 383748, 482232, 593702, 743441, 767496, 890553, 1183223, 1187404, 1486882, 1781106, 2230323, 2270509, 2366446, 2374808, 2973764, 3549669, 3562212, 4460646, 4541018, 4732892, 5947528, 6811527, 7099338, 7124424, 8921292, 9082036, 9465784, 13623054, 14198676, 17842584, 18164072, 27246108, 28397352, 54492216, 84008833, 168017666, 252026499, 336035332, 504052998, 672070664, 1008105996, 2016211992]

約数ペア:

[(1, 2016211992), (2, 1008105996), (3, 672070664), (4, 504052998), (6, 336035332), (8, 252026499), (12, 168017666), (24, 84008833), (37, 54492216), (71, 28397352), (74, 27246108), (111, 18164072), (113, 17842584), (142, 14198676), (148, 13623054), (213, 9465784), (222, 9082036), (226, 8921292), (283, 7124424), (284, 7099338), (296, 6811527), (339, 5947528), (426, 4732892), (444, 4541018), (452, 4460646), (566, 3562212), (568, 3549669), (678, 2973764), (849, 2374808), (852, 2366446), (888, 2270509), (904, 2230323), (1132, 1781106), (1356, 1486882), (1698, 1187404), (1704, 1183223), (2264, 890553), (2627, 767496), (2712, 743441), (3396, 593702), (4181, 482232), (5254, 383748), (6792, 296851), (7881, 255832), (8023, 251304), (8362, 241116), (10471, 192552), (10508, 191874), (12543, 160744), (15762, 127916), (16046, 125652), (16724, 120558), (20093, 100344), (20942, 96276), (21016, 95937), (24069, 83768), (25086, 80372), (31413, 64184), (31524, 63958), (31979, 63048), (32092, 62826), (33448, 60279), (40186, 50172), (41884, 48138)]