20046114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 47792160

約数和(自身を除く): 27746046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 739, 822, 1233, 1478, 1507, 2217, 2466, 3014, 4434, 4521, 6651, 8129, 9042, 13302, 13563, 16258, 24387, 27126, 48774, 73161, 101243, 146322, 202486, 303729, 607458, 911187, 1113673, 1822374, 2227346, 3341019, 6682038, 10023057, 20046114]

約数ペア:

[(1, 20046114), (2, 10023057), (3, 6682038), (6, 3341019), (9, 2227346), (11, 1822374), (18, 1113673), (22, 911187), (33, 607458), (66, 303729), (99, 202486), (137, 146322), (198, 101243), (274, 73161), (411, 48774), (739, 27126), (822, 24387), (1233, 16258), (1478, 13563), (1507, 13302), (2217, 9042), (2466, 8129), (3014, 6651), (4434, 4521)]