20218088892

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{1145371}}^1$

素因数の和:1146849

約数の個数: 24

約数和(自身を含む): 47207652352

約数和(自身を除く): 26989563460

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 17652, 1145371, 2290742, 3436113, 4581484, 6872226, 13744452, 1684840741, 3369681482, 5054522223, 6739362964, 10109044446, 20218088892]

約数ペア:

[(1, 20218088892), (2, 10109044446), (3, 6739362964), (4, 5054522223), (6, 3369681482), (12, 1684840741), (1471, 13744452), (2942, 6872226), (4413, 4581484), (5884, 3436113), (8826, 2290742), (17652, 1145371)]