2056568835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{911}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 3506895360

約数和(自身を除く): 1450326525

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 911, 1335, 1691, 2733, 4555, 5073, 7921, 8455, 13665, 17309, 23763, 25365, 39605, 51927, 81079, 86545, 118815, 150499, 243237, 259635, 405395, 451497, 752495, 1216185, 1540501, 2257485, 4621503, 7216031, 7702505, 21648093, 23107515, 36080155, 108240465, 137104589, 411313767, 685522945, 2056568835]

約数ペア:

[(1, 2056568835), (3, 685522945), (5, 411313767), (15, 137104589), (19, 108240465), (57, 36080155), (89, 23107515), (95, 21648093), (267, 7702505), (285, 7216031), (445, 4621503), (911, 2257485), (1335, 1540501), (1691, 1216185), (2733, 752495), (4555, 451497), (5073, 405395), (7921, 259635), (8455, 243237), (13665, 150499), (17309, 118815), (23763, 86545), (25365, 81079), (39605, 51927)]