19733544

素因数分解:

$2^3\times 3^5\times {\mathrm{10151}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 55429920

約数和(自身を除く): 35696376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10151, 20302, 30453, 40604, 60906, 81208, 91359, 121812, 182718, 243624, 274077, 365436, 548154, 730872, 822231, 1096308, 1644462, 2192616, 2466693, 3288924, 4933386, 6577848, 9866772, 19733544]

約数ペア:

[(1, 19733544), (2, 9866772), (3, 6577848), (4, 4933386), (6, 3288924), (8, 2466693), (9, 2192616), (12, 1644462), (18, 1096308), (24, 822231), (27, 730872), (36, 548154), (54, 365436), (72, 274077), (81, 243624), (108, 182718), (162, 121812), (216, 91359), (243, 81208), (324, 60906), (486, 40604), (648, 30453), (972, 20302), (1944, 10151)]