2028059910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 5619196800

約数和(自身を除く): 3591136890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 89, 90, 111, 135, 178, 185, 222, 267, 270, 333, 370, 445, 534, 555, 666, 801, 890, 999, 1110, 1335, 1602, 1665, 1998, 2281, 2403, 2670, 3293, 3330, 4005, 4562, 4806, 4995, 6586, 6843, 8010, 9879, 9990, 11405, 12015, 13686, 16465, 19758, 20529, 22810, 24030, 29637, 32930, 34215, 41058, 49395, 59274, 61587, 68430, 84397, 88911, 98790, 102645, 123174, 148185, 168794, 177822, 203009, 205290, 253191, 296370, 307935, 406018, 421985, 444555, 506382, 609027, 615870, 759573, 843970, 889110, 1015045, 1218054, 1265955, 1519146, 1827081, 2030090, 2278719, 2531910, 3045135, 3654162, 3797865, 4557438, 5481243, 6090270, 7511333, 7595730, 9135405, 10962486, 11393595, 15022666, 18270810, 22533999, 22787190, 27406215, 37556665, 45067998, 54812430, 67601997, 75113330, 112669995, 135203994, 202805991, 225339990, 338009985, 405611982, 676019970, 1014029955, 2028059910]

約数ペア:

[(1, 2028059910), (2, 1014029955), (3, 676019970), (5, 405611982), (6, 338009985), (9, 225339990), (10, 202805991), (15, 135203994), (18, 112669995), (27, 75113330), (30, 67601997), (37, 54812430), (45, 45067998), (54, 37556665), (74, 27406215), (89, 22787190), (90, 22533999), (111, 18270810), (135, 15022666), (178, 11393595), (185, 10962486), (222, 9135405), (267, 7595730), (270, 7511333), (333, 6090270), (370, 5481243), (445, 4557438), (534, 3797865), (555, 3654162), (666, 3045135), (801, 2531910), (890, 2278719), (999, 2030090), (1110, 1827081), (1335, 1519146), (1602, 1265955), (1665, 1218054), (1998, 1015045), (2281, 889110), (2403, 843970), (2670, 759573), (3293, 615870), (3330, 609027), (4005, 506382), (4562, 444555), (4806, 421985), (4995, 406018), (6586, 307935), (6843, 296370), (8010, 253191), (9879, 205290), (9990, 203009), (11405, 177822), (12015, 168794), (13686, 148185), (16465, 123174), (19758, 102645), (20529, 98790), (22810, 88911), (24030, 84397), (29637, 68430), (32930, 61587), (34215, 59274), (41058, 49395)]