16921700514

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1039}}^1\times {\mathrm{1373}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 36781430400

約数和(自身を除く): 19859729886

約数列:

[1, 2, 3, 6, 9, 18, 659, 1039, 1318, 1373, 1977, 2078, 2746, 3117, 3954, 4119, 5931, 6234, 8238, 9351, 11862, 12357, 18702, 24714, 684701, 904807, 1369402, 1426547, 1809614, 2054103, 2714421, 2853094, 4108206, 4279641, 5428842, 6162309, 8143263, 8559282, 12324618, 12838923, 16286526, 25677846, 940094473, 1880188946, 2820283419, 5640566838, 8460850257, 16921700514]

約数ペア:

[(1, 16921700514), (2, 8460850257), (3, 5640566838), (6, 2820283419), (9, 1880188946), (18, 940094473), (659, 25677846), (1039, 16286526), (1318, 12838923), (1373, 12324618), (1977, 8559282), (2078, 8143263), (2746, 6162309), (3117, 5428842), (3954, 4279641), (4119, 4108206), (5931, 2853094), (6234, 2714421), (8238, 2054103), (9351, 1809614), (11862, 1426547), (12357, 1369402), (18702, 904807), (24714, 684701)]