2016503860

素因数分解:

$2^2\times 5^1\times 7^6\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 84

約数和(自身を含む): 4946193252

約数和(自身を除く): 2929689392

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 857, 980, 1372, 1714, 1715, 2401, 3428, 3430, 4285, 4802, 5999, 6860, 8570, 9604, 11998, 12005, 16807, 17140, 23996, 24010, 29995, 33614, 41993, 48020, 59990, 67228, 83986, 84035, 117649, 119980, 167972, 168070, 209965, 235298, 293951, 336140, 419930, 470596, 587902, 588245, 839860, 1175804, 1176490, 1469755, 2057657, 2352980, 2939510, 4115314, 5879020, 8230628, 10288285, 14403599, 20576570, 28807198, 41153140, 57614396, 72017995, 100825193, 144035990, 201650386, 288071980, 403300772, 504125965, 1008251930, 2016503860]

約数ペア:

[(1, 2016503860), (2, 1008251930), (4, 504125965), (5, 403300772), (7, 288071980), (10, 201650386), (14, 144035990), (20, 100825193), (28, 72017995), (35, 57614396), (49, 41153140), (70, 28807198), (98, 20576570), (140, 14403599), (196, 10288285), (245, 8230628), (343, 5879020), (490, 4115314), (686, 2939510), (857, 2352980), (980, 2057657), (1372, 1469755), (1714, 1176490), (1715, 1175804), (2401, 839860), (3428, 588245), (3430, 587902), (4285, 470596), (4802, 419930), (5999, 336140), (6860, 293951), (8570, 235298), (9604, 209965), (11998, 168070), (12005, 167972), (16807, 119980), (17140, 117649), (23996, 84035), (24010, 83986), (29995, 67228), (33614, 59990), (41993, 48020)]