1885655992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 3911555880

約数和(自身を除く): 2025899888

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 4021, 5329, 6424, 8042, 10658, 16084, 21316, 32168, 42632, 44231, 58619, 88462, 117238, 176924, 234476, 293533, 353848, 468952, 587066, 1174132, 2348264, 3228863, 6457726, 12915452, 21427909, 25830904, 42855818, 85711636, 171423272, 235706999, 471413998, 942827996, 1885655992]

約数ペア:

[(1, 1885655992), (2, 942827996), (4, 471413998), (8, 235706999), (11, 171423272), (22, 85711636), (44, 42855818), (73, 25830904), (88, 21427909), (146, 12915452), (292, 6457726), (584, 3228863), (803, 2348264), (1606, 1174132), (3212, 587066), (4021, 468952), (5329, 353848), (6424, 293533), (8042, 234476), (10658, 176924), (16084, 117238), (21316, 88462), (32168, 58619), (42632, 44231)]