19006761602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{16561}}^1$

素因数の和:16874

約数の個数: 32

約数和(自身を含む): 29878377984

約数和(自身を除く): 10871616382

約数列:

[1, 2, 31, 62, 107, 173, 214, 346, 3317, 5363, 6634, 10726, 16561, 18511, 33122, 37022, 513391, 573841, 1026782, 1147682, 1772027, 2865053, 3544054, 5730106, 54932837, 88816643, 109865674, 177633286, 306560671, 613121342, 9503380801, 19006761602]

約数ペア:

[(1, 19006761602), (2, 9503380801), (31, 613121342), (62, 306560671), (107, 177633286), (173, 109865674), (214, 88816643), (346, 54932837), (3317, 5730106), (5363, 3544054), (6634, 2865053), (10726, 1772027), (16561, 1147682), (18511, 1026782), (33122, 573841), (37022, 513391)]