2014519720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{23327}}^1$

素因数の和:23482

約数の個数: 64

約数和(自身を含む): 4837294080

約数和(自身を除く): 2822774360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 2159, 2540, 4318, 5080, 8636, 10795, 17272, 21590, 23327, 43180, 46654, 86360, 93308, 116635, 186616, 233270, 396559, 466540, 793118, 933080, 1586236, 1982795, 2962529, 3172472, 3965590, 5925058, 7931180, 11850116, 14812645, 15862360, 23700232, 29625290, 50362993, 59250580, 100725986, 118501160, 201451972, 251814965, 402903944, 503629930, 1007259860, 2014519720]

約数ペア:

[(1, 2014519720), (2, 1007259860), (4, 503629930), (5, 402903944), (8, 251814965), (10, 201451972), (17, 118501160), (20, 100725986), (34, 59250580), (40, 50362993), (68, 29625290), (85, 23700232), (127, 15862360), (136, 14812645), (170, 11850116), (254, 7931180), (340, 5925058), (508, 3965590), (635, 3172472), (680, 2962529), (1016, 1982795), (1270, 1586236), (2159, 933080), (2540, 793118), (4318, 466540), (5080, 396559), (8636, 233270), (10795, 186616), (17272, 116635), (21590, 93308), (23327, 86360), (43180, 46654)]