2043019620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9311}}^1$

素因数の和:9402

約数の個数: 144

約数和(自身を含む): 6589320192

約数和(自身を除く): 4546300572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 90, 92, 106, 115, 138, 159, 180, 207, 212, 230, 265, 276, 318, 345, 414, 460, 477, 530, 636, 690, 795, 828, 954, 1035, 1060, 1219, 1380, 1590, 1908, 2070, 2385, 2438, 3180, 3657, 4140, 4770, 4876, 6095, 7314, 9311, 9540, 10971, 12190, 14628, 18285, 18622, 21942, 24380, 27933, 36570, 37244, 43884, 46555, 54855, 55866, 73140, 83799, 93110, 109710, 111732, 139665, 167598, 186220, 214153, 219420, 279330, 335196, 418995, 428306, 493483, 558660, 642459, 837990, 856612, 986966, 1070765, 1284918, 1480449, 1675980, 1927377, 1973932, 2141530, 2467415, 2569836, 2960898, 3212295, 3854754, 4283060, 4441347, 4934830, 5921796, 6424590, 7402245, 7709508, 8882694, 9636885, 9869660, 11350109, 12849180, 14804490, 17765388, 19273770, 22206735, 22700218, 29608980, 34050327, 38547540, 44413470, 45400436, 56750545, 68100654, 88826940, 102150981, 113501090, 136201308, 170251635, 204301962, 227002180, 340503270, 408603924, 510754905, 681006540, 1021509810, 2043019620]

約数ペア:

[(1, 2043019620), (2, 1021509810), (3, 681006540), (4, 510754905), (5, 408603924), (6, 340503270), (9, 227002180), (10, 204301962), (12, 170251635), (15, 136201308), (18, 113501090), (20, 102150981), (23, 88826940), (30, 68100654), (36, 56750545), (45, 45400436), (46, 44413470), (53, 38547540), (60, 34050327), (69, 29608980), (90, 22700218), (92, 22206735), (106, 19273770), (115, 17765388), (138, 14804490), (159, 12849180), (180, 11350109), (207, 9869660), (212, 9636885), (230, 8882694), (265, 7709508), (276, 7402245), (318, 6424590), (345, 5921796), (414, 4934830), (460, 4441347), (477, 4283060), (530, 3854754), (636, 3212295), (690, 2960898), (795, 2569836), (828, 2467415), (954, 2141530), (1035, 1973932), (1060, 1927377), (1219, 1675980), (1380, 1480449), (1590, 1284918), (1908, 1070765), (2070, 986966), (2385, 856612), (2438, 837990), (3180, 642459), (3657, 558660), (4140, 493483), (4770, 428306), (4876, 418995), (6095, 335196), (7314, 279330), (9311, 219420), (9540, 214153), (10971, 186220), (12190, 167598), (14628, 139665), (18285, 111732), (18622, 109710), (21942, 93110), (24380, 83799), (27933, 73140), (36570, 55866), (37244, 54855), (43884, 46555)]