2013283740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2581133}}^1$

素因数の和:2581158

約数の個数: 48

約数和(自身を含む): 6070827168

約数和(自身を除く): 4057543428

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, 2581133, 5162266, 7743399, 10324532, 12905665, 15486798, 25811330, 30973596, 33554729, 38716995, 51622660, 67109458, 77433990, 100664187, 134218916, 154867980, 167773645, 201328374, 335547290, 402656748, 503320935, 671094580, 1006641870, 2013283740]

約数ペア:

[(1, 2013283740), (2, 1006641870), (3, 671094580), (4, 503320935), (5, 402656748), (6, 335547290), (10, 201328374), (12, 167773645), (13, 154867980), (15, 134218916), (20, 100664187), (26, 77433990), (30, 67109458), (39, 51622660), (52, 38716995), (60, 33554729), (65, 30973596), (78, 25811330), (130, 15486798), (156, 12905665), (195, 10324532), (260, 7743399), (390, 5162266), (780, 2581133)]