2199880493862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{2012519}}^1$

素因数の和:2012725

約数の個数: 48

約数和(自身を含む): 4643221743360

約数和(自身を除く): 2443341249498

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 7921, 12282, 15842, 23763, 47526, 182183, 364366, 546549, 1093098, 2012519, 4025038, 6037557, 12075114, 46287937, 92575874, 138863811, 179114191, 277727622, 358228382, 537342573, 1074685146, 4119626393, 8239252786, 12358879179, 15941162999, 24717758358, 31882325998, 47823488997, 95646977994, 366646748977, 733293497954, 1099940246931, 2199880493862]

約数ペア:

[(1, 2199880493862), (2, 1099940246931), (3, 733293497954), (6, 366646748977), (23, 95646977994), (46, 47823488997), (69, 31882325998), (89, 24717758358), (138, 15941162999), (178, 12358879179), (267, 8239252786), (534, 4119626393), (2047, 1074685146), (4094, 537342573), (6141, 358228382), (7921, 277727622), (12282, 179114191), (15842, 138863811), (23763, 92575874), (47526, 46287937), (182183, 12075114), (364366, 6037557), (546549, 4025038), (1093098, 2012519)]