2034782728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{4339}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 4220823600

約数和(自身を除く): 2186040872

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 4339, 5329, 6424, 8678, 10658, 17356, 21316, 34712, 42632, 47729, 58619, 95458, 117238, 190916, 234476, 316747, 381832, 468952, 633494, 1266988, 2533976, 3484217, 6968434, 13936868, 23122531, 27873736, 46245062, 92490124, 184980248, 254347841, 508695682, 1017391364, 2034782728]

約数ペア:

[(1, 2034782728), (2, 1017391364), (4, 508695682), (8, 254347841), (11, 184980248), (22, 92490124), (44, 46245062), (73, 27873736), (88, 23122531), (146, 13936868), (292, 6968434), (584, 3484217), (803, 2533976), (1606, 1266988), (3212, 633494), (4339, 468952), (5329, 381832), (6424, 316747), (8678, 234476), (10658, 190916), (17356, 117238), (21316, 95458), (34712, 58619), (42632, 47729)]