1720244496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1886233}}^1$

素因数の和:1886263

約数の個数: 40

約数和(自身を含む): 4677860320

約数和(自身を除く): 2957615824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1886233, 3772466, 5658699, 7544932, 11317398, 15089864, 22634796, 30179728, 35838427, 45269592, 71676854, 90539184, 107515281, 143353708, 215030562, 286707416, 430061124, 573414832, 860122248, 1720244496]

約数ペア:

[(1, 1720244496), (2, 860122248), (3, 573414832), (4, 430061124), (6, 286707416), (8, 215030562), (12, 143353708), (16, 107515281), (19, 90539184), (24, 71676854), (38, 45269592), (48, 35838427), (57, 30179728), (76, 22634796), (114, 15089864), (152, 11317398), (228, 7544932), (304, 5658699), (456, 3772466), (912, 1886233)]