201934090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22613}}^1$

素因数の和:22686

約数の個数: 32

約数和(自身を含む): 390769920

約数和(自身を除く): 188835830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 22613, 45226, 113065, 226130, 429647, 859294, 1062811, 2125622, 2148235, 4296470, 5314055, 10628110, 20193409, 40386818, 100967045, 201934090]

約数ペア:

[(1, 201934090), (2, 100967045), (5, 40386818), (10, 20193409), (19, 10628110), (38, 5314055), (47, 4296470), (94, 2148235), (95, 2125622), (190, 1062811), (235, 859294), (470, 429647), (893, 226130), (1786, 113065), (4465, 45226), (8930, 22613)]