2012954970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5161423}}^1$

素因数の和:5161446

約数の個数: 32

約数和(自身を含む): 5202715392

約数和(自身を除く): 3189760422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5161423, 10322846, 15484269, 25807115, 30968538, 51614230, 67098499, 77421345, 134196998, 154842690, 201295497, 335492495, 402590994, 670984990, 1006477485, 2012954970]

約数ペア:

[(1, 2012954970), (2, 1006477485), (3, 670984990), (5, 402590994), (6, 335492495), (10, 201295497), (13, 154842690), (15, 134196998), (26, 77421345), (30, 67098499), (39, 51614230), (65, 30968538), (78, 25807115), (130, 15484269), (195, 10322846), (390, 5161423)]