2505353670158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{4057}}^1\times {\mathrm{10973}}^1$

素因数の和:16532

約数の個数: 32

約数和(自身を含む): 3959829188640

約数和(自身を除く): 1454475518482

約数列:

[1, 2, 19, 38, 1481, 2962, 4057, 8114, 10973, 21946, 28139, 56278, 77083, 154166, 208487, 416974, 6008417, 12016834, 16251013, 32502026, 44517461, 89034922, 114159923, 228319846, 308769247, 617538494, 845831759, 1691663518, 65930359741, 131860719482, 1252676835079, 2505353670158]

約数ペア:

[(1, 2505353670158), (2, 1252676835079), (19, 131860719482), (38, 65930359741), (1481, 1691663518), (2962, 845831759), (4057, 617538494), (8114, 308769247), (10973, 228319846), (21946, 114159923), (28139, 89034922), (56278, 44517461), (77083, 32502026), (154166, 16251013), (208487, 12016834), (416974, 6008417)]