2013775484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 4176291168

約数和(自身を除く): 2162515684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 401, 602, 679, 802, 1204, 1358, 1604, 1849, 2716, 2807, 3698, 4171, 5614, 7396, 8342, 11228, 12943, 16684, 17243, 25886, 29197, 34486, 38897, 51772, 58394, 68972, 77794, 116788, 120701, 155588, 179353, 241402, 272279, 358706, 482804, 544558, 717412, 741449, 1089116, 1255471, 1482898, 1672571, 2510942, 2965796, 3345142, 5021884, 5190143, 6690284, 10380286, 11707997, 20760572, 23415994, 46831988, 71920553, 143841106, 287682212, 503443871, 1006887742, 2013775484]

約数ペア:

[(1, 2013775484), (2, 1006887742), (4, 503443871), (7, 287682212), (14, 143841106), (28, 71920553), (43, 46831988), (86, 23415994), (97, 20760572), (172, 11707997), (194, 10380286), (301, 6690284), (388, 5190143), (401, 5021884), (602, 3345142), (679, 2965796), (802, 2510942), (1204, 1672571), (1358, 1482898), (1604, 1255471), (1849, 1089116), (2716, 741449), (2807, 717412), (3698, 544558), (4171, 482804), (5614, 358706), (7396, 272279), (8342, 241402), (11228, 179353), (12943, 155588), (16684, 120701), (17243, 116788), (25886, 77794), (29197, 68972), (34486, 58394), (38897, 51772)]