2549473922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{13859}}^1$

素因数の和:14030

約数の個数: 32

約数和(自身を含む): 4151347200

約数和(自身を除く): 1601873278

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 893, 1786, 1957, 3914, 4841, 9682, 13859, 27718, 91979, 183958, 263321, 526642, 651373, 1302746, 1427477, 2854954, 12376087, 24752174, 27122063, 54244126, 67091419, 134182838, 1274736961, 2549473922]

約数ペア:

[(1, 2549473922), (2, 1274736961), (19, 134182838), (38, 67091419), (47, 54244126), (94, 27122063), (103, 24752174), (206, 12376087), (893, 2854954), (1786, 1427477), (1957, 1302746), (3914, 651373), (4841, 526642), (9682, 263321), (13859, 183958), (27718, 91979)]