20343746310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{673411}}^1$

素因数の和:673493

約数の個数: 64

約数和(自身を含む): 52364517120

約数和(自身を除く): 32020770810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 3021, 5035, 6042, 10070, 15105, 30210, 673411, 1346822, 2020233, 3367055, 4040466, 6734110, 10101165, 12794809, 20202330, 25589618, 35690783, 38384427, 63974045, 71381566, 76768854, 107072349, 127948090, 178453915, 191922135, 214144698, 356907830, 383844270, 535361745, 678124877, 1070723490, 1356249754, 2034374631, 3390624385, 4068749262, 6781248770, 10171873155, 20343746310]

約数ペア:

[(1, 20343746310), (2, 10171873155), (3, 6781248770), (5, 4068749262), (6, 3390624385), (10, 2034374631), (15, 1356249754), (19, 1070723490), (30, 678124877), (38, 535361745), (53, 383844270), (57, 356907830), (95, 214144698), (106, 191922135), (114, 178453915), (159, 127948090), (190, 107072349), (265, 76768854), (285, 71381566), (318, 63974045), (530, 38384427), (570, 35690783), (795, 25589618), (1007, 20202330), (1590, 12794809), (2014, 10101165), (3021, 6734110), (5035, 4040466), (6042, 3367055), (10070, 2020233), (15105, 1346822), (30210, 673411)]