2019887610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5179199}}^1$

素因数の和:5179222

約数の個数: 32

約数和(自身を含む): 5220633600

約数和(自身を除く): 3200745990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5179199, 10358398, 15537597, 25895995, 31075194, 51791990, 67329587, 77687985, 134659174, 155375970, 201988761, 336647935, 403977522, 673295870, 1009943805, 2019887610]

約数ペア:

[(1, 2019887610), (2, 1009943805), (3, 673295870), (5, 403977522), (6, 336647935), (10, 201988761), (13, 155375970), (15, 134659174), (26, 77687985), (30, 67329587), (39, 51791990), (65, 31075194), (78, 25895995), (130, 15537597), (195, 10358398), (390, 5179199)]