20056644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24223}}^1$

素因数の和:24256

約数の個数: 36

約数和(自身を含む): 52905216

約数和(自身を除く): 32848572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24223, 48446, 72669, 96892, 145338, 218007, 290676, 436014, 557129, 872028, 1114258, 1671387, 2228516, 3342774, 5014161, 6685548, 10028322, 20056644]

約数ペア:

[(1, 20056644), (2, 10028322), (3, 6685548), (4, 5014161), (6, 3342774), (9, 2228516), (12, 1671387), (18, 1114258), (23, 872028), (36, 557129), (46, 436014), (69, 290676), (92, 218007), (138, 145338), (207, 96892), (276, 72669), (414, 48446), (828, 24223)]