20148616542

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1231}}^1\times {\mathrm{4127}}^1$

素因数の和:6024

約数の個数: 32

約数和(自身を含む): 40400769024

約数和(自身を除く): 20252152482

約数列:

[1, 2, 3, 6, 661, 1231, 1322, 1983, 2462, 3693, 3966, 4127, 7386, 8254, 12381, 24762, 813691, 1627382, 2441073, 2727947, 4882146, 5080337, 5455894, 8183841, 10160674, 15241011, 16367682, 30482022, 3358102757, 6716205514, 10074308271, 20148616542]

約数ペア:

[(1, 20148616542), (2, 10074308271), (3, 6716205514), (6, 3358102757), (661, 30482022), (1231, 16367682), (1322, 15241011), (1983, 10160674), (2462, 8183841), (3693, 5455894), (3966, 5080337), (4127, 4882146), (7386, 2727947), (8254, 2441073), (12381, 1627382), (24762, 813691)]