19005676884

素因数分解:

$2^2\times 3^2\times {\mathrm{4201}}^1\times {\mathrm{125669}}^1$

素因数の和:129880

約数の個数: 36

約数和(自身を含む): 48053945940

約数和(自身を除く): 29048269056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4201, 8402, 12603, 16804, 25206, 37809, 50412, 75618, 125669, 151236, 251338, 377007, 502676, 754014, 1131021, 1508028, 2262042, 4524084, 527935469, 1055870938, 1583806407, 2111741876, 3167612814, 4751419221, 6335225628, 9502838442, 19005676884]

約数ペア:

[(1, 19005676884), (2, 9502838442), (3, 6335225628), (4, 4751419221), (6, 3167612814), (9, 2111741876), (12, 1583806407), (18, 1055870938), (36, 527935469), (4201, 4524084), (8402, 2262042), (12603, 1508028), (16804, 1131021), (25206, 754014), (37809, 502676), (50412, 377007), (75618, 251338), (125669, 151236)]