2010421899

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 3047466240

約数和(自身を除く): 1037044341

約数列:

[1, 3, 9, 37, 67, 111, 201, 251, 333, 359, 603, 753, 1077, 2259, 2479, 3231, 7437, 9287, 13283, 16817, 22311, 24053, 27861, 39849, 50451, 72159, 83583, 90109, 119547, 151353, 216477, 270327, 622229, 810981, 889961, 1866687, 2669883, 3334033, 5600061, 6037303, 8009649, 10002099, 18111909, 30006297, 54335727, 223380211, 670140633, 2010421899]

約数ペア:

[(1, 2010421899), (3, 670140633), (9, 223380211), (37, 54335727), (67, 30006297), (111, 18111909), (201, 10002099), (251, 8009649), (333, 6037303), (359, 5600061), (603, 3334033), (753, 2669883), (1077, 1866687), (2259, 889961), (2479, 810981), (3231, 622229), (7437, 270327), (9287, 216477), (13283, 151353), (16817, 119547), (22311, 90109), (24053, 83583), (27861, 72159), (39849, 50451)]