1144202420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{12923}}^1$

素因数の和:13184

約数の個数: 48

約数和(自身を含む): 2540341440

約数和(自身を除く): 1396139020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 12923, 17708, 22135, 25846, 44270, 51692, 64615, 88540, 129230, 245537, 258460, 491074, 982148, 1227685, 2455370, 3011059, 4910740, 6022118, 12044236, 15055295, 30110590, 57210121, 60221180, 114420242, 228840484, 286050605, 572101210, 1144202420]

約数ペア:

[(1, 1144202420), (2, 572101210), (4, 286050605), (5, 228840484), (10, 114420242), (19, 60221180), (20, 57210121), (38, 30110590), (76, 15055295), (95, 12044236), (190, 6022118), (233, 4910740), (380, 3011059), (466, 2455370), (932, 1227685), (1165, 982148), (2330, 491074), (4427, 258460), (4660, 245537), (8854, 129230), (12923, 88540), (17708, 64615), (22135, 51692), (25846, 44270)]