1036716380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389743}}^1$

素因数の和:389778

約数の個数: 48

約数和(自身を含む): 2619079680

約数和(自身を除く): 1582363300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 389743, 779486, 1558972, 1948715, 2728201, 3897430, 5456402, 7405117, 7794860, 10912804, 13641005, 14810234, 27282010, 29620468, 37025585, 51835819, 54564020, 74051170, 103671638, 148102340, 207343276, 259179095, 518358190, 1036716380]

約数ペア:

[(1, 1036716380), (2, 518358190), (4, 259179095), (5, 207343276), (7, 148102340), (10, 103671638), (14, 74051170), (19, 54564020), (20, 51835819), (28, 37025585), (35, 29620468), (38, 27282010), (70, 14810234), (76, 13641005), (95, 10912804), (133, 7794860), (140, 7405117), (190, 5456402), (266, 3897430), (380, 2728201), (532, 1948715), (665, 1558972), (1330, 779486), (2660, 389743)]