2016757130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 3770178048

約数和(自身を除く): 1753420918

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 167, 233, 334, 355, 365, 466, 710, 730, 835, 1165, 1670, 2330, 5183, 10366, 11857, 12191, 16543, 17009, 23714, 24382, 25915, 33086, 34018, 38911, 51830, 59285, 60955, 77822, 82715, 85045, 118570, 121910, 165430, 170090, 194555, 389110, 865561, 1207639, 1731122, 2415278, 2762681, 2840503, 4327805, 5525362, 5681006, 6038195, 8655610, 12076390, 13813405, 14202515, 27626810, 28405030, 201675713, 403351426, 1008378565, 2016757130]

約数ペア:

[(1, 2016757130), (2, 1008378565), (5, 403351426), (10, 201675713), (71, 28405030), (73, 27626810), (142, 14202515), (146, 13813405), (167, 12076390), (233, 8655610), (334, 6038195), (355, 5681006), (365, 5525362), (466, 4327805), (710, 2840503), (730, 2762681), (835, 2415278), (1165, 1731122), (1670, 1207639), (2330, 865561), (5183, 389110), (10366, 194555), (11857, 170090), (12191, 165430), (16543, 121910), (17009, 118570), (23714, 85045), (24382, 82715), (25915, 77822), (33086, 60955), (34018, 59285), (38911, 51830)]