2065960020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{5051}}^1$

素因数の和:5481

約数の個数: 96

約数和(自身を含む): 6141453696

約数和(自身を除く): 4075493676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 401, 510, 802, 1020, 1203, 1604, 2005, 2406, 4010, 4812, 5051, 6015, 6817, 8020, 10102, 12030, 13634, 15153, 20204, 20451, 24060, 25255, 27268, 30306, 34085, 40902, 50510, 60612, 68170, 75765, 81804, 85867, 101020, 102255, 136340, 151530, 171734, 204510, 257601, 303060, 343468, 409020, 429335, 515202, 858670, 1030404, 1288005, 1717340, 2025451, 2576010, 4050902, 5152020, 6076353, 8101804, 10127255, 12152706, 20254510, 24305412, 30381765, 34432667, 40509020, 60763530, 68865334, 103298001, 121527060, 137730668, 172163335, 206596002, 344326670, 413192004, 516490005, 688653340, 1032980010, 2065960020]

約数ペア:

[(1, 2065960020), (2, 1032980010), (3, 688653340), (4, 516490005), (5, 413192004), (6, 344326670), (10, 206596002), (12, 172163335), (15, 137730668), (17, 121527060), (20, 103298001), (30, 68865334), (34, 60763530), (51, 40509020), (60, 34432667), (68, 30381765), (85, 24305412), (102, 20254510), (170, 12152706), (204, 10127255), (255, 8101804), (340, 6076353), (401, 5152020), (510, 4050902), (802, 2576010), (1020, 2025451), (1203, 1717340), (1604, 1288005), (2005, 1030404), (2406, 858670), (4010, 515202), (4812, 429335), (5051, 409020), (6015, 343468), (6817, 303060), (8020, 257601), (10102, 204510), (12030, 171734), (13634, 151530), (15153, 136340), (20204, 102255), (20451, 101020), (24060, 85867), (25255, 81804), (27268, 75765), (30306, 68170), (34085, 60612), (40902, 50510)]