202358770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 373248000

約数和(自身を除く): 170889230

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 1999, 3998, 9995, 10123, 19990, 20246, 50615, 101230, 105947, 211894, 381809, 529735, 763618, 1059470, 1909045, 3818090, 20235877, 40471754, 101179385, 202358770]

約数ペア:

[(1, 202358770), (2, 101179385), (5, 40471754), (10, 20235877), (53, 3818090), (106, 1909045), (191, 1059470), (265, 763618), (382, 529735), (530, 381809), (955, 211894), (1910, 105947), (1999, 101230), (3998, 50615), (9995, 20246), (10123, 19990)]