2016509970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{9817}}^1$

素因数の和:10035

約数の個数: 64

約数和(自身を含む): 4987858176

約数和(自身を除く): 2971348206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 167, 205, 246, 334, 410, 501, 615, 835, 1002, 1230, 1670, 2505, 5010, 6847, 9817, 13694, 19634, 20541, 29451, 34235, 41082, 49085, 58902, 68470, 98170, 102705, 147255, 205410, 294510, 402497, 804994, 1207491, 1639439, 2012485, 2414982, 3278878, 4024970, 4918317, 6037455, 8197195, 9836634, 12074910, 16394390, 24591585, 49183170, 67216999, 134433998, 201650997, 336084995, 403301994, 672169990, 1008254985, 2016509970]

約数ペア:

[(1, 2016509970), (2, 1008254985), (3, 672169990), (5, 403301994), (6, 336084995), (10, 201650997), (15, 134433998), (30, 67216999), (41, 49183170), (82, 24591585), (123, 16394390), (167, 12074910), (205, 9836634), (246, 8197195), (334, 6037455), (410, 4918317), (501, 4024970), (615, 3278878), (835, 2414982), (1002, 2012485), (1230, 1639439), (1670, 1207491), (2505, 804994), (5010, 402497), (6847, 294510), (9817, 205410), (13694, 147255), (19634, 102705), (20541, 98170), (29451, 68470), (34235, 58902), (41082, 49085)]