2059031715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 3632791680

約数和(自身を除く): 1573759965

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 281, 689, 709, 795, 843, 1405, 2067, 2127, 3445, 3545, 3653, 4215, 9217, 10335, 10635, 10959, 14893, 18265, 27651, 37577, 44679, 46085, 54795, 74465, 112731, 138255, 187885, 193609, 199229, 223395, 488501, 563655, 580827, 597687, 968045, 996145, 1465503, 2442505, 2589977, 2904135, 2988435, 7327515, 7769931, 10559137, 12949885, 31677411, 38849655, 52795685, 137268781, 158387055, 411806343, 686343905, 2059031715]

約数ペア:

[(1, 2059031715), (3, 686343905), (5, 411806343), (13, 158387055), (15, 137268781), (39, 52795685), (53, 38849655), (65, 31677411), (159, 12949885), (195, 10559137), (265, 7769931), (281, 7327515), (689, 2988435), (709, 2904135), (795, 2589977), (843, 2442505), (1405, 1465503), (2067, 996145), (2127, 968045), (3445, 597687), (3545, 580827), (3653, 563655), (4215, 488501), (9217, 223395), (10335, 199229), (10635, 193609), (10959, 187885), (14893, 138255), (18265, 112731), (27651, 74465), (37577, 54795), (44679, 46085)]