620002078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 978737760

約数和(自身を除く): 358735682

約数列:

[1, 2, 29, 58, 97, 193, 194, 386, 571, 1142, 2813, 5597, 5626, 11194, 16559, 18721, 33118, 37442, 55387, 110203, 110774, 220406, 542909, 1085818, 1606223, 3195887, 3212446, 6391774, 10689691, 21379382, 310001039, 620002078]

約数ペア:

[(1, 620002078), (2, 310001039), (29, 21379382), (58, 10689691), (97, 6391774), (193, 3212446), (194, 3195887), (386, 1606223), (571, 1085818), (1142, 542909), (2813, 220406), (5597, 110774), (5626, 110203), (11194, 55387), (16559, 37442), (18721, 33118)]