2017065180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2585981}}^1$

素因数の和:2586006

約数の個数: 48

約数和(自身を含む): 6082229664

約数和(自身を除く): 4065164484

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, 2585981, 5171962, 7757943, 10343924, 12929905, 15515886, 25859810, 31031772, 33617753, 38789715, 51719620, 67235506, 77579430, 100853259, 134471012, 155158860, 168088765, 201706518, 336177530, 403413036, 504266295, 672355060, 1008532590, 2017065180]

約数ペア:

[(1, 2017065180), (2, 1008532590), (3, 672355060), (4, 504266295), (5, 403413036), (6, 336177530), (10, 201706518), (12, 168088765), (13, 155158860), (15, 134471012), (20, 100853259), (26, 77579430), (30, 67235506), (39, 51719620), (52, 38789715), (60, 33617753), (65, 31031772), (78, 25859810), (130, 15515886), (156, 12929905), (195, 10343924), (260, 7757943), (390, 5171962), (780, 2585981)]