20183553618

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1\times {\mathrm{22943}}^1$

素因数の和:24070

約数の個数: 32

約数和(自身を含む): 40678060032

約数和(自身を除く): 20494506414

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 971, 1942, 2913, 5826, 22943, 45886, 68829, 137658, 146621, 293242, 439863, 879726, 3464393, 6928786, 10393179, 20786358, 22277653, 44555306, 66832959, 133665918, 3363925603, 6727851206, 10091776809, 20183553618]

約数ペア:

[(1, 20183553618), (2, 10091776809), (3, 6727851206), (6, 3363925603), (151, 133665918), (302, 66832959), (453, 44555306), (906, 22277653), (971, 20786358), (1942, 10393179), (2913, 6928786), (5826, 3464393), (22943, 879726), (45886, 439863), (68829, 293242), (137658, 146621)]