21852808314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{5843}}^1$

素因数の和:6539

約数の個数: 64

約数和(自身を含む): 46957708800

約数和(自身を除く): 25104900486

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 619, 1007, 1238, 1857, 2014, 3021, 3714, 5843, 6042, 11686, 11761, 17529, 23522, 32807, 35058, 35283, 65614, 70566, 98421, 111017, 196842, 222034, 309679, 333051, 619358, 623333, 666102, 929037, 1246666, 1858074, 1869999, 3616817, 3739998, 5883901, 7233634, 10850451, 11767802, 17651703, 21700902, 35303406, 68719523, 137439046, 191691301, 206158569, 383382602, 412317138, 575073903, 1150147806, 3642134719, 7284269438, 10926404157, 21852808314]

約数ペア:

[(1, 21852808314), (2, 10926404157), (3, 7284269438), (6, 3642134719), (19, 1150147806), (38, 575073903), (53, 412317138), (57, 383382602), (106, 206158569), (114, 191691301), (159, 137439046), (318, 68719523), (619, 35303406), (1007, 21700902), (1238, 17651703), (1857, 11767802), (2014, 10850451), (3021, 7233634), (3714, 5883901), (5843, 3739998), (6042, 3616817), (11686, 1869999), (11761, 1858074), (17529, 1246666), (23522, 929037), (32807, 666102), (35058, 623333), (35283, 619358), (65614, 333051), (70566, 309679), (98421, 222034), (111017, 196842)]