1946699340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1707631}}^1$

素因数の和:1707662

約数の個数: 48

約数和(自身を含む): 5737643520

約数和(自身を除く): 3790944180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1707631, 3415262, 5122893, 6830524, 8538155, 10245786, 17076310, 20491572, 25614465, 32444989, 34152620, 51228930, 64889978, 97334967, 102457860, 129779956, 162224945, 194669934, 324449890, 389339868, 486674835, 648899780, 973349670, 1946699340]

約数ペア:

[(1, 1946699340), (2, 973349670), (3, 648899780), (4, 486674835), (5, 389339868), (6, 324449890), (10, 194669934), (12, 162224945), (15, 129779956), (19, 102457860), (20, 97334967), (30, 64889978), (38, 51228930), (57, 34152620), (60, 32444989), (76, 25614465), (95, 20491572), (114, 17076310), (190, 10245786), (228, 8538155), (285, 6830524), (380, 5122893), (570, 3415262), (1140, 1707631)]