2203048328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12527}}^1$

素因数の和:12654

約数の個数: 64

約数和(自身を含む): 4735584000

約数和(自身を除く): 2532535672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 152, 178, 247, 356, 494, 712, 988, 1157, 1691, 1976, 2314, 3382, 4628, 6764, 9256, 12527, 13528, 21983, 25054, 43966, 50108, 87932, 100216, 162851, 175864, 238013, 325702, 476026, 651404, 952052, 1114903, 1302808, 1904104, 2229806, 3094169, 4459612, 6188338, 8919224, 12376676, 14493739, 21183157, 24753352, 28987478, 42366314, 57974956, 84732628, 115949912, 169465256, 275381041, 550762082, 1101524164, 2203048328]

約数ペア:

[(1, 2203048328), (2, 1101524164), (4, 550762082), (8, 275381041), (13, 169465256), (19, 115949912), (26, 84732628), (38, 57974956), (52, 42366314), (76, 28987478), (89, 24753352), (104, 21183157), (152, 14493739), (178, 12376676), (247, 8919224), (356, 6188338), (494, 4459612), (712, 3094169), (988, 2229806), (1157, 1904104), (1691, 1302808), (1976, 1114903), (2314, 952052), (3382, 651404), (4628, 476026), (6764, 325702), (9256, 238013), (12527, 175864), (13528, 162851), (21983, 100216), (25054, 87932), (43966, 50108)]