2017706405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{12323}}^1$

素因数の和:12581

約数の個数: 32

約数和(自身を含む): 2857196160

約数和(自身を除く): 839489755

約数列:

[1, 5, 11, 13, 55, 65, 143, 229, 715, 1145, 2519, 2977, 12323, 12595, 14885, 32747, 61615, 135553, 160199, 163735, 677765, 800995, 1762189, 2821967, 8810945, 14109835, 31041637, 36685571, 155208185, 183427855, 403541281, 2017706405]

約数ペア:

[(1, 2017706405), (5, 403541281), (11, 183427855), (13, 155208185), (55, 36685571), (65, 31041637), (143, 14109835), (229, 8810945), (715, 2821967), (1145, 1762189), (2519, 800995), (2977, 677765), (12323, 163735), (12595, 160199), (14885, 135553), (32747, 61615)]