201907040

素因数分解:

$2^5\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1667}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 477922032

約数和(自身を除く): 276014992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 757, 1514, 1667, 3028, 3334, 3785, 6056, 6668, 7570, 8335, 12112, 13336, 15140, 16670, 24224, 26672, 30280, 33340, 53344, 60560, 66680, 121120, 133360, 266720, 1261919, 2523838, 5047676, 6309595, 10095352, 12619190, 20190704, 25238380, 40381408, 50476760, 100953520, 201907040]

約数ペア:

[(1, 201907040), (2, 100953520), (4, 50476760), (5, 40381408), (8, 25238380), (10, 20190704), (16, 12619190), (20, 10095352), (32, 6309595), (40, 5047676), (80, 2523838), (160, 1261919), (757, 266720), (1514, 133360), (1667, 121120), (3028, 66680), (3334, 60560), (3785, 53344), (6056, 33340), (6668, 30280), (7570, 26672), (8335, 24224), (12112, 16670), (13336, 15140)]