19306428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51899}}^1$

素因数の和:51937

約数の個数: 24

約数和(自身を含む): 46502400

約数和(自身を除く): 27195972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51899, 103798, 155697, 207596, 311394, 622788, 1608869, 3217738, 4826607, 6435476, 9653214, 19306428]

約数ペア:

[(1, 19306428), (2, 9653214), (3, 6435476), (4, 4826607), (6, 3217738), (12, 1608869), (31, 622788), (62, 311394), (93, 207596), (124, 155697), (186, 103798), (372, 51899)]