2100098170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{15217}}^1$

素因数の和:15634

約数の個数: 32

約数和(自身を含む): 3893007888

約数和(自身を除く): 1792909718

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 373, 746, 1865, 3730, 13801, 15217, 27602, 30434, 69005, 76085, 138010, 152170, 563029, 1126058, 2815145, 5630290, 5675941, 11351882, 28379705, 56759410, 210009817, 420019634, 1050049085, 2100098170]

約数ペア:

[(1, 2100098170), (2, 1050049085), (5, 420019634), (10, 210009817), (37, 56759410), (74, 28379705), (185, 11351882), (370, 5675941), (373, 5630290), (746, 2815145), (1865, 1126058), (3730, 563029), (13801, 152170), (15217, 138010), (27602, 76085), (30434, 69005)]