1738954404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21062

約数の個数: 108

約数和(自身を含む): 5086164720

約数和(自身を除く): 3347210316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1881, 2178, 2299, 2508, 3762, 4356, 4598, 6897, 7524, 9196, 13794, 20691, 21011, 27588, 41382, 42022, 63033, 82764, 84044, 126066, 189099, 231121, 252132, 378198, 399209, 462242, 693363, 756396, 798418, 924484, 1197627, 1386726, 1596836, 2080089, 2395254, 2542331, 2773452, 3592881, 4160178, 4391299, 4790508, 5084662, 7185762, 7626993, 8320356, 8782598, 10169324, 13173897, 14371524, 15253986, 17565196, 22880979, 26347794, 30507972, 39521691, 45761958, 48304289, 52695588, 79043382, 91523916, 96608578, 144912867, 158086764, 193217156, 289825734, 434738601, 579651468, 869477202, 1738954404]

約数ペア:

[(1, 1738954404), (2, 869477202), (3, 579651468), (4, 434738601), (6, 289825734), (9, 193217156), (11, 158086764), (12, 144912867), (18, 96608578), (19, 91523916), (22, 79043382), (33, 52695588), (36, 48304289), (38, 45761958), (44, 39521691), (57, 30507972), (66, 26347794), (76, 22880979), (99, 17565196), (114, 15253986), (121, 14371524), (132, 13173897), (171, 10169324), (198, 8782598), (209, 8320356), (228, 7626993), (242, 7185762), (342, 5084662), (363, 4790508), (396, 4391299), (418, 4160178), (484, 3592881), (627, 2773452), (684, 2542331), (726, 2395254), (836, 2080089), (1089, 1596836), (1254, 1386726), (1452, 1197627), (1881, 924484), (2178, 798418), (2299, 756396), (2508, 693363), (3762, 462242), (4356, 399209), (4598, 378198), (6897, 252132), (7524, 231121), (9196, 189099), (13794, 126066), (20691, 84044), (21011, 82764), (27588, 63033), (41382, 42022)]