20231330302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{28351}}^1$

素因数の和:28672

約数の個数: 32

約数和(自身を含む): 32457369600

約数和(自身を除く): 12226039298

約数列:

[1, 2, 19, 38, 89, 178, 211, 422, 1691, 3382, 4009, 8018, 18779, 28351, 37558, 56702, 356801, 538669, 713602, 1077338, 2523239, 5046478, 5982061, 11964122, 47941541, 95883082, 113659159, 227318318, 532403429, 1064806858, 10115665151, 20231330302]

約数ペア:

[(1, 20231330302), (2, 10115665151), (19, 1064806858), (38, 532403429), (89, 227318318), (178, 113659159), (211, 95883082), (422, 47941541), (1691, 11964122), (3382, 5982061), (4009, 5046478), (8018, 2523239), (18779, 1077338), (28351, 713602), (37558, 538669), (56702, 356801)]