2019416364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 6019453440

約数和(自身を除く): 4000037076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 71, 84, 118, 126, 142, 177, 213, 236, 252, 284, 354, 413, 426, 497, 531, 639, 708, 826, 852, 994, 1062, 1239, 1278, 1491, 1652, 1913, 1988, 2124, 2478, 2556, 2982, 3717, 3826, 4189, 4473, 4956, 5739, 5964, 7434, 7652, 8378, 8946, 11478, 12567, 13391, 14868, 16756, 17217, 17892, 22956, 25134, 26782, 29323, 34434, 37701, 40173, 50268, 53564, 58646, 68868, 75402, 80346, 87969, 112867, 117292, 120519, 135823, 150804, 160692, 175938, 225734, 241038, 263907, 271646, 338601, 351876, 407469, 451468, 482076, 527814, 543292, 677202, 790069, 814938, 950761, 1015803, 1055628, 1222407, 1354404, 1580138, 1629876, 1901522, 2031606, 2370207, 2444814, 2852283, 3160276, 3803044, 4063212, 4740414, 4889628, 5704566, 7110621, 8013557, 8556849, 9480828, 11409132, 14221242, 16027114, 17113698, 24040671, 28442484, 32054228, 34227396, 48081342, 56094899, 72122013, 96162684, 112189798, 144244026, 168284697, 224379596, 288488052, 336569394, 504854091, 673138788, 1009708182, 2019416364]

約数ペア:

[(1, 2019416364), (2, 1009708182), (3, 673138788), (4, 504854091), (6, 336569394), (7, 288488052), (9, 224379596), (12, 168284697), (14, 144244026), (18, 112189798), (21, 96162684), (28, 72122013), (36, 56094899), (42, 48081342), (59, 34227396), (63, 32054228), (71, 28442484), (84, 24040671), (118, 17113698), (126, 16027114), (142, 14221242), (177, 11409132), (213, 9480828), (236, 8556849), (252, 8013557), (284, 7110621), (354, 5704566), (413, 4889628), (426, 4740414), (497, 4063212), (531, 3803044), (639, 3160276), (708, 2852283), (826, 2444814), (852, 2370207), (994, 2031606), (1062, 1901522), (1239, 1629876), (1278, 1580138), (1491, 1354404), (1652, 1222407), (1913, 1055628), (1988, 1015803), (2124, 950761), (2478, 814938), (2556, 790069), (2982, 677202), (3717, 543292), (3826, 527814), (4189, 482076), (4473, 451468), (4956, 407469), (5739, 351876), (5964, 338601), (7434, 271646), (7652, 263907), (8378, 241038), (8946, 225734), (11478, 175938), (12567, 160692), (13391, 150804), (14868, 135823), (16756, 120519), (17217, 117292), (17892, 112867), (22956, 87969), (25134, 80346), (26782, 75402), (29323, 68868), (34434, 58646), (37701, 53564), (40173, 50268)]