8332021550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{8039}}^1$

素因数の和:9161

約数の個数: 48

約数和(自身を含む): 16330204800

約数和(自身を除く): 7998183250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1091, 2182, 5455, 8039, 10910, 16078, 20729, 27275, 40195, 41458, 54550, 80390, 103645, 152741, 200975, 207290, 305482, 401950, 518225, 763705, 1036450, 1527410, 3818525, 7637050, 8770549, 17541098, 43852745, 87705490, 166640431, 219263725, 333280862, 438527450, 833202155, 1666404310, 4166010775, 8332021550]

約数ペア:

[(1, 8332021550), (2, 4166010775), (5, 1666404310), (10, 833202155), (19, 438527450), (25, 333280862), (38, 219263725), (50, 166640431), (95, 87705490), (190, 43852745), (475, 17541098), (950, 8770549), (1091, 7637050), (2182, 3818525), (5455, 1527410), (8039, 1036450), (10910, 763705), (16078, 518225), (20729, 401950), (27275, 305482), (40195, 207290), (41458, 200975), (54550, 152741), (80390, 103645)]