2018839284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42841}}^1$

素因数の和:42886

約数の個数: 144

約数和(自身を含む): 6736818816

約数和(自身を除く): 4717979532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4284, 5236, 6732, 7854, 11781, 15708, 23562, 42841, 47124, 85682, 128523, 171364, 257046, 299887, 385569, 471251, 514092, 599774, 728297, 771138, 899661, 942502, 1199548, 1413753, 1456594, 1542276, 1799322, 1885004, 2184891, 2698983, 2827506, 2913188, 3298757, 3598644, 4241259, 4369782, 5098079, 5397966, 5655012, 6554673, 6597514, 8011267, 8482518, 8739564, 9896271, 10196158, 10795932, 13109346, 13195028, 15294237, 16022534, 16965036, 19792542, 20392316, 24033801, 26218692, 29688813, 30588474, 32045068, 39585084, 45882711, 48067602, 56078869, 59377626, 61176948, 72101403, 91765422, 96135204, 112157738, 118755252, 144202806, 168236607, 183530844, 224315476, 288405612, 336473214, 504709821, 672946428, 1009419642, 2018839284]

約数ペア:

[(1, 2018839284), (2, 1009419642), (3, 672946428), (4, 504709821), (6, 336473214), (7, 288405612), (9, 224315476), (11, 183530844), (12, 168236607), (14, 144202806), (17, 118755252), (18, 112157738), (21, 96135204), (22, 91765422), (28, 72101403), (33, 61176948), (34, 59377626), (36, 56078869), (42, 48067602), (44, 45882711), (51, 39585084), (63, 32045068), (66, 30588474), (68, 29688813), (77, 26218692), (84, 24033801), (99, 20392316), (102, 19792542), (119, 16965036), (126, 16022534), (132, 15294237), (153, 13195028), (154, 13109346), (187, 10795932), (198, 10196158), (204, 9896271), (231, 8739564), (238, 8482518), (252, 8011267), (306, 6597514), (308, 6554673), (357, 5655012), (374, 5397966), (396, 5098079), (462, 4369782), (476, 4241259), (561, 3598644), (612, 3298757), (693, 2913188), (714, 2827506), (748, 2698983), (924, 2184891), (1071, 1885004), (1122, 1799322), (1309, 1542276), (1386, 1456594), (1428, 1413753), (1683, 1199548), (2142, 942502), (2244, 899661), (2618, 771138), (2772, 728297), (3366, 599774), (3927, 514092), (4284, 471251), (5236, 385569), (6732, 299887), (7854, 257046), (11781, 171364), (15708, 128523), (23562, 85682), (42841, 47124)]