19652094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1326

約数の個数: 72

約数和(自身を含む): 53529840

約数和(自身を除く): 33877746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1289, 1386, 1694, 2178, 2541, 2578, 3867, 5082, 7623, 7734, 9023, 11601, 14179, 15246, 18046, 23202, 27069, 28358, 42537, 54138, 81207, 85074, 99253, 127611, 155969, 162414, 198506, 255222, 297759, 311938, 467907, 595518, 893277, 935814, 1091783, 1403721, 1786554, 2183566, 2807442, 3275349, 6550698, 9826047, 19652094]

約数ペア:

[(1, 19652094), (2, 9826047), (3, 6550698), (6, 3275349), (7, 2807442), (9, 2183566), (11, 1786554), (14, 1403721), (18, 1091783), (21, 935814), (22, 893277), (33, 595518), (42, 467907), (63, 311938), (66, 297759), (77, 255222), (99, 198506), (121, 162414), (126, 155969), (154, 127611), (198, 99253), (231, 85074), (242, 81207), (363, 54138), (462, 42537), (693, 28358), (726, 27069), (847, 23202), (1089, 18046), (1289, 15246), (1386, 14179), (1694, 11601), (2178, 9023), (2541, 7734), (2578, 7623), (3867, 5082)]