2040391902

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{12163}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 4147826688

約数和(自身を除く): 2107434786

約数列:

[1, 2, 3, 6, 73, 146, 219, 383, 438, 766, 1149, 2298, 12163, 24326, 27959, 36489, 55918, 72978, 83877, 167754, 887899, 1775798, 2663697, 4658429, 5327394, 9316858, 13975287, 27950574, 340065317, 680130634, 1020195951, 2040391902]

約数ペア:

[(1, 2040391902), (2, 1020195951), (3, 680130634), (6, 340065317), (73, 27950574), (146, 13975287), (219, 9316858), (383, 5327394), (438, 4658429), (766, 2663697), (1149, 1775798), (2298, 887899), (12163, 167754), (24326, 83877), (27959, 72978), (36489, 55918)]