19003670392

素因数分解:

$2^3\times 7^2\times {\mathrm{1277}}^1\times {\mathrm{37963}}^1$

素因数の和:39260

約数の個数: 48

約数和(自身を含む): 41482883160

約数和(自身を除く): 22479212768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1277, 2554, 5108, 8939, 10216, 17878, 35756, 37963, 62573, 71512, 75926, 125146, 151852, 250292, 265741, 303704, 500584, 531482, 1062964, 1860187, 2125928, 3720374, 7440748, 14881496, 48478751, 96957502, 193915004, 339351257, 387830008, 678702514, 1357405028, 2375458799, 2714810056, 4750917598, 9501835196, 19003670392]

約数ペア:

[(1, 19003670392), (2, 9501835196), (4, 4750917598), (7, 2714810056), (8, 2375458799), (14, 1357405028), (28, 678702514), (49, 387830008), (56, 339351257), (98, 193915004), (196, 96957502), (392, 48478751), (1277, 14881496), (2554, 7440748), (5108, 3720374), (8939, 2125928), (10216, 1860187), (17878, 1062964), (35756, 531482), (37963, 500584), (62573, 303704), (71512, 265741), (75926, 250292), (125146, 151852)]