2031152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 4184256

約数和(自身を除く): 2153104

約数列:

[1, 2, 4, 8, 16, 37, 47, 73, 74, 94, 146, 148, 188, 292, 296, 376, 584, 592, 752, 1168, 1739, 2701, 3431, 3478, 5402, 6862, 6956, 10804, 13724, 13912, 21608, 27448, 27824, 43216, 54896, 126947, 253894, 507788, 1015576, 2031152]

約数ペア:

[(1, 2031152), (2, 1015576), (4, 507788), (8, 253894), (16, 126947), (37, 54896), (47, 43216), (73, 27824), (74, 27448), (94, 21608), (146, 13912), (148, 13724), (188, 10804), (292, 6956), (296, 6862), (376, 5402), (584, 3478), (592, 3431), (752, 2701), (1168, 1739)]