19214005980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24633341}}^1$

素因数の和:24633366

約数の個数: 48

約数和(自身を含む): 57937620384

約数和(自身を除く): 38723614404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 24633341, 49266682, 73900023, 98533364, 123166705, 147800046, 246333410, 295600092, 320233433, 369500115, 492666820, 640466866, 739000230, 960700299, 1280933732, 1478000460, 1601167165, 1921400598, 3202334330, 3842801196, 4803501495, 6404668660, 9607002990, 19214005980]

約数ペア:

[(1, 19214005980), (2, 9607002990), (3, 6404668660), (4, 4803501495), (5, 3842801196), (6, 3202334330), (10, 1921400598), (12, 1601167165), (13, 1478000460), (15, 1280933732), (20, 960700299), (26, 739000230), (30, 640466866), (39, 492666820), (52, 369500115), (60, 320233433), (65, 295600092), (78, 246333410), (130, 147800046), (156, 123166705), (195, 98533364), (260, 73900023), (390, 49266682), (780, 24633341)]