2017673050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13721}}^1$

素因数の和:13923

約数の個数: 48

約数和(自身を含む): 3996889272

約数和(自身を除く): 1979216222

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 850, 865, 1730, 2941, 4325, 5882, 8650, 13721, 14705, 27442, 29410, 68605, 73525, 137210, 147050, 233257, 343025, 466514, 686050, 1166285, 2332570, 2373733, 4747466, 5831425, 11662850, 11868665, 23737330, 40353461, 59343325, 80706922, 118686650, 201767305, 403534610, 1008836525, 2017673050]

約数ペア:

[(1, 2017673050), (2, 1008836525), (5, 403534610), (10, 201767305), (17, 118686650), (25, 80706922), (34, 59343325), (50, 40353461), (85, 23737330), (170, 11868665), (173, 11662850), (346, 5831425), (425, 4747466), (850, 2373733), (865, 2332570), (1730, 1166285), (2941, 686050), (4325, 466514), (5882, 343025), (8650, 233257), (13721, 147050), (14705, 137210), (27442, 73525), (29410, 68605)]