19586040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9632

約数の個数: 64

約数和(自身を含む): 62220960

約数和(自身を除く): 42634920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 96010, 115212, 144015, 163217, 192020, 230424, 288030, 326434, 384040, 489651, 576060, 652868, 816085, 979302, 1152120, 1305736, 1632170, 1958604, 2448255, 3264340, 3917208, 4896510, 6528680, 9793020, 19586040]

約数ペア:

[(1, 19586040), (2, 9793020), (3, 6528680), (4, 4896510), (5, 3917208), (6, 3264340), (8, 2448255), (10, 1958604), (12, 1632170), (15, 1305736), (17, 1152120), (20, 979302), (24, 816085), (30, 652868), (34, 576060), (40, 489651), (51, 384040), (60, 326434), (68, 288030), (85, 230424), (102, 192020), (120, 163217), (136, 144015), (170, 115212), (204, 96010), (255, 76808), (340, 57606), (408, 48005), (510, 38404), (680, 28803), (1020, 19202), (2040, 9601)]