19015133090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{106307}}^1$

素因数の和:106922

約数の個数: 32

約数和(自身を含む): 35392909824

約数和(自身を除く): 16377776734

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 577, 1154, 2885, 5770, 17887, 35774, 89435, 106307, 178870, 212614, 531535, 1063070, 3295517, 6591034, 16477585, 32955170, 61339139, 122678278, 306695695, 613391390, 1901513309, 3803026618, 9507566545, 19015133090]

約数ペア:

[(1, 19015133090), (2, 9507566545), (5, 3803026618), (10, 1901513309), (31, 613391390), (62, 306695695), (155, 122678278), (310, 61339139), (577, 32955170), (1154, 16477585), (2885, 6591034), (5770, 3295517), (17887, 1063070), (35774, 531535), (89435, 212614), (106307, 178870)]