2078347635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{39041}}^1$

素因数の和:39085

約数の個数: 72

約数和(自身を含む): 4458284064

約数和(自身を除く): 2379936429

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5915, 7605, 10647, 17745, 39041, 53235, 117123, 195205, 273287, 351369, 507533, 585615, 819861, 1366435, 1522599, 1756845, 2459583, 2537665, 3552731, 4099305, 4567797, 6597929, 7612995, 10658193, 12297915, 17763655, 19793787, 22838985, 31974579, 32989645, 46185503, 53290965, 59381361, 98968935, 138556509, 159872895, 230927515, 296906805, 415669527, 692782545, 2078347635]

約数ペア:

[(1, 2078347635), (3, 692782545), (5, 415669527), (7, 296906805), (9, 230927515), (13, 159872895), (15, 138556509), (21, 98968935), (35, 59381361), (39, 53290965), (45, 46185503), (63, 32989645), (65, 31974579), (91, 22838985), (105, 19793787), (117, 17763655), (169, 12297915), (195, 10658193), (273, 7612995), (315, 6597929), (455, 4567797), (507, 4099305), (585, 3552731), (819, 2537665), (845, 2459583), (1183, 1756845), (1365, 1522599), (1521, 1366435), (2535, 819861), (3549, 585615), (4095, 507533), (5915, 351369), (7605, 273287), (10647, 195205), (17745, 117123), (39041, 53235)]