2002073970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5133523}}^1$

素因数の和:5133546

約数の個数: 32

約数和(自身を含む): 5174592192

約数和(自身を除く): 3172518222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5133523, 10267046, 15400569, 25667615, 30801138, 51335230, 66735799, 77002845, 133471598, 154005690, 200207397, 333678995, 400414794, 667357990, 1001036985, 2002073970]

約数ペア:

[(1, 2002073970), (2, 1001036985), (3, 667357990), (5, 400414794), (6, 333678995), (10, 200207397), (13, 154005690), (15, 133471598), (26, 77002845), (30, 66735799), (39, 51335230), (65, 30801138), (78, 25667615), (130, 15400569), (195, 10267046), (390, 5133523)]