19474632

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 53050140

約数和(自身を除く): 33575508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1373, 1576, 1773, 2364, 2746, 3546, 4119, 4728, 5492, 7092, 8238, 10984, 12357, 14184, 16476, 24714, 32952, 49428, 98856, 270481, 540962, 811443, 1081924, 1622886, 2163848, 2434329, 3245772, 4868658, 6491544, 9737316, 19474632]

約数ペア:

[(1, 19474632), (2, 9737316), (3, 6491544), (4, 4868658), (6, 3245772), (8, 2434329), (9, 2163848), (12, 1622886), (18, 1081924), (24, 811443), (36, 540962), (72, 270481), (197, 98856), (394, 49428), (591, 32952), (788, 24714), (1182, 16476), (1373, 14184), (1576, 12357), (1773, 10984), (2364, 8238), (2746, 7092), (3546, 5492), (4119, 4728)]