2017679910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^2\times {\mathrm{1733}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 4869945936

約数和(自身を除く): 2852266026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1733, 1970, 2955, 3466, 5199, 5910, 8665, 10398, 17330, 25995, 38809, 51990, 77618, 116427, 194045, 232854, 341401, 388090, 582135, 682802, 1024203, 1164270, 1707005, 2048406, 3414010, 5121015, 10242030, 67255997, 134511994, 201767991, 336279985, 403535982, 672559970, 1008839955, 2017679910]

約数ペア:

[(1, 2017679910), (2, 1008839955), (3, 672559970), (5, 403535982), (6, 336279985), (10, 201767991), (15, 134511994), (30, 67255997), (197, 10242030), (394, 5121015), (591, 3414010), (985, 2048406), (1182, 1707005), (1733, 1164270), (1970, 1024203), (2955, 682802), (3466, 582135), (5199, 388090), (5910, 341401), (8665, 232854), (10398, 194045), (17330, 116427), (25995, 77618), (38809, 51990)]