2103293949

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 3017946624

約数和(自身を除く): 914652675

約数列:

[1, 3, 23, 67, 69, 131, 151, 201, 393, 453, 529, 1541, 1587, 3013, 3473, 4623, 8777, 9039, 10117, 10419, 19781, 26331, 30351, 35443, 59343, 69299, 79879, 106329, 201871, 207897, 232691, 239637, 454963, 605613, 698073, 1325327, 1364889, 3975981, 4643033, 5351893, 10464149, 13929099, 16055679, 30482521, 31392447, 91447563, 701097983, 2103293949]

約数ペア:

[(1, 2103293949), (3, 701097983), (23, 91447563), (67, 31392447), (69, 30482521), (131, 16055679), (151, 13929099), (201, 10464149), (393, 5351893), (453, 4643033), (529, 3975981), (1541, 1364889), (1587, 1325327), (3013, 698073), (3473, 605613), (4623, 454963), (8777, 239637), (9039, 232691), (10117, 207897), (10419, 201871), (19781, 106329), (26331, 79879), (30351, 69299), (35443, 59343)]