1993669218

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2356583}}^1$

素因数の和:2356638

約数の個数: 24

約数和(自身を含む): 4411525248

約数和(自身を除く): 2417856030

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2356583, 4713166, 7069749, 14139498, 21209247, 42418494, 110759401, 221518802, 332278203, 664556406, 996834609, 1993669218]

約数ペア:

[(1, 1993669218), (2, 996834609), (3, 664556406), (6, 332278203), (9, 221518802), (18, 110759401), (47, 42418494), (94, 21209247), (141, 14139498), (282, 7069749), (423, 4713166), (846, 2356583)]