2017461078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 4717440000

約数和(自身を除く): 2699978922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 89, 114, 158, 171, 178, 237, 267, 342, 474, 534, 711, 801, 839, 1422, 1501, 1602, 1678, 1691, 2517, 3002, 3382, 4503, 5034, 5073, 7031, 7551, 9006, 10146, 13509, 14062, 15102, 15219, 15941, 21093, 27018, 30438, 31882, 42186, 47823, 63279, 66281, 74671, 95646, 126558, 132562, 133589, 143469, 149342, 198843, 224013, 267178, 286938, 397686, 400767, 448026, 596529, 672039, 801534, 1193058, 1202301, 1259339, 1344078, 1418749, 2404602, 2518678, 2837498, 3778017, 4256247, 5899009, 7556034, 8512494, 11334051, 11798018, 12768741, 17697027, 22668102, 25537482, 35394054, 53091081, 106182162, 112081171, 224162342, 336243513, 672487026, 1008730539, 2017461078]

約数ペア:

[(1, 2017461078), (2, 1008730539), (3, 672487026), (6, 336243513), (9, 224162342), (18, 112081171), (19, 106182162), (38, 53091081), (57, 35394054), (79, 25537482), (89, 22668102), (114, 17697027), (158, 12768741), (171, 11798018), (178, 11334051), (237, 8512494), (267, 7556034), (342, 5899009), (474, 4256247), (534, 3778017), (711, 2837498), (801, 2518678), (839, 2404602), (1422, 1418749), (1501, 1344078), (1602, 1259339), (1678, 1202301), (1691, 1193058), (2517, 801534), (3002, 672039), (3382, 596529), (4503, 448026), (5034, 400767), (5073, 397686), (7031, 286938), (7551, 267178), (9006, 224013), (10146, 198843), (13509, 149342), (14062, 143469), (15102, 133589), (15219, 132562), (15941, 126558), (21093, 95646), (27018, 74671), (30438, 66281), (31882, 63279), (42186, 47823)]