19360668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26449}}^1$

素因数の和:26517

約数の個数: 24

約数和(自身を含む): 45917200

約数和(自身を除く): 26556532

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26449, 52898, 79347, 105796, 158694, 317388, 1613389, 3226778, 4840167, 6453556, 9680334, 19360668]

約数ペア:

[(1, 19360668), (2, 9680334), (3, 6453556), (4, 4840167), (6, 3226778), (12, 1613389), (61, 317388), (122, 158694), (183, 105796), (244, 79347), (366, 52898), (732, 26449)]