2017816380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{36997}}^1$

素因数の和:37116

約数の個数: 96

約数和(自身を含む): 6339977280

約数和(自身を除く): 4322160900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 36997, 54540, 73994, 110991, 147988, 184985, 221982, 332973, 369970, 443964, 554955, 665946, 739940, 998919, 1109910, 1331892, 1664865, 1997838, 2219820, 3329730, 3736697, 3995676, 4994595, 6659460, 7473394, 9989190, 11210091, 14946788, 18683485, 19978380, 22420182, 33630273, 37366970, 44840364, 56050455, 67260546, 74733940, 100890819, 112100910, 134521092, 168151365, 201781638, 224201820, 336302730, 403563276, 504454095, 672605460, 1008908190, 2017816380]

約数ペア:

[(1, 2017816380), (2, 1008908190), (3, 672605460), (4, 504454095), (5, 403563276), (6, 336302730), (9, 224201820), (10, 201781638), (12, 168151365), (15, 134521092), (18, 112100910), (20, 100890819), (27, 74733940), (30, 67260546), (36, 56050455), (45, 44840364), (54, 37366970), (60, 33630273), (90, 22420182), (101, 19978380), (108, 18683485), (135, 14946788), (180, 11210091), (202, 9989190), (270, 7473394), (303, 6659460), (404, 4994595), (505, 3995676), (540, 3736697), (606, 3329730), (909, 2219820), (1010, 1997838), (1212, 1664865), (1515, 1331892), (1818, 1109910), (2020, 998919), (2727, 739940), (3030, 665946), (3636, 554955), (4545, 443964), (5454, 369970), (6060, 332973), (9090, 221982), (10908, 184985), (13635, 147988), (18180, 110991), (27270, 73994), (36997, 54540)]