2010058070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{953}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 4042975680

約数和(自身を除く): 2032917610

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 653, 953, 1306, 1615, 1906, 3230, 3265, 4765, 6530, 9530, 11101, 12407, 16201, 18107, 22202, 24814, 32402, 36214, 55505, 62035, 81005, 90535, 111010, 124070, 162010, 181070, 210919, 307819, 421838, 615638, 622309, 1054595, 1244618, 1539095, 2109190, 3078190, 3111545, 6223090, 10579253, 11823871, 21158506, 23647742, 52896265, 59119355, 105792530, 118238710, 201005807, 402011614, 1005029035, 2010058070]

約数ペア:

[(1, 2010058070), (2, 1005029035), (5, 402011614), (10, 201005807), (17, 118238710), (19, 105792530), (34, 59119355), (38, 52896265), (85, 23647742), (95, 21158506), (170, 11823871), (190, 10579253), (323, 6223090), (646, 3111545), (653, 3078190), (953, 2109190), (1306, 1539095), (1615, 1244618), (1906, 1054595), (3230, 622309), (3265, 615638), (4765, 421838), (6530, 307819), (9530, 210919), (11101, 181070), (12407, 162010), (16201, 124070), (18107, 111010), (22202, 90535), (24814, 81005), (32402, 62035), (36214, 55505)]