19260822

素因数分解:

$2^1\times 3^1\times 7^5\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 45176832

約数和(自身を除く): 25916010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 343, 382, 573, 686, 1029, 1146, 1337, 2058, 2401, 2674, 4011, 4802, 7203, 8022, 9359, 14406, 16807, 18718, 28077, 33614, 50421, 56154, 65513, 100842, 131026, 196539, 393078, 458591, 917182, 1375773, 2751546, 3210137, 6420274, 9630411, 19260822]

約数ペア:

[(1, 19260822), (2, 9630411), (3, 6420274), (6, 3210137), (7, 2751546), (14, 1375773), (21, 917182), (42, 458591), (49, 393078), (98, 196539), (147, 131026), (191, 100842), (294, 65513), (343, 56154), (382, 50421), (573, 33614), (686, 28077), (1029, 18718), (1146, 16807), (1337, 14406), (2058, 9359), (2401, 8022), (2674, 7203), (4011, 4802)]