19858888367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3023}}^1\times {\mathrm{158563}}^1$

素因数の和:162977

約数の個数: 64

約数和(自身を含む): 47711922822144

約数和(自身を除く): 27853034455074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 2762, 3023, 4143, 6046, 6905, 8286, 9069, 13810, 15115, 18138, 20715, 30230, 41430, 45345, 90690, 158563, 317126, 475689, 792815, 951378, 1585630, 2378445, 4174763, 4756890, 8349526, 12524289, 20873815, 25048578, 41747630, 62621445, 125242890, 218975503, 437951006, 479335949, 656926509, 958671898, 1094877515, 1313853018, 1438007847, 2189755030, 2396679745, 2876015694, 3284632545, 4793359490, 6569265090, 7190039235, 14380078470, 661962945569, 1323925891138, 1985888836707, 3309814727845, 3971777673414, 6619629455690, 9929444183535, 19858888367070]

約数ペア:

[(1, 19858888367070), (2, 9929444183535), (3, 6619629455690), (5, 3971777673414), (6, 3309814727845), (10, 1985888836707), (15, 1323925891138), (30, 661962945569), (1381, 14380078470), (2762, 7190039235), (3023, 6569265090), (4143, 4793359490), (6046, 3284632545), (6905, 2876015694), (8286, 2396679745), (9069, 2189755030), (13810, 1438007847), (15115, 1313853018), (18138, 1094877515), (20715, 958671898), (30230, 656926509), (41430, 479335949), (45345, 437951006), (90690, 218975503), (158563, 125242890), (317126, 62621445), (475689, 41747630), (792815, 25048578), (951378, 20873815), (1585630, 12524289), (2378445, 8349526), (4174763, 4756890)]