20194482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43711}}^1$

素因数の和:43734

約数の個数: 32

約数和(自身を含む): 50356224

約数和(自身を除く): 30161742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43711, 87422, 131133, 262266, 305977, 480821, 611954, 917931, 961642, 1442463, 1835862, 2884926, 3365747, 6731494, 10097241, 20194482]

約数ペア:

[(1, 20194482), (2, 10097241), (3, 6731494), (6, 3365747), (7, 2884926), (11, 1835862), (14, 1442463), (21, 961642), (22, 917931), (33, 611954), (42, 480821), (66, 305977), (77, 262266), (154, 131133), (231, 87422), (462, 43711)]