1900803366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1371431}}^1$

素因数の和:1371457

約数の個数: 48

約数和(自身を含む): 5134641408

約数和(自身を除く): 3233838042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1371431, 2742862, 4114293, 8228586, 9600017, 12342879, 15085741, 19200034, 24685758, 28800051, 30171482, 45257223, 57600102, 86400153, 90514446, 105600187, 135771669, 172800306, 211200374, 271543338, 316800561, 633601122, 950401683, 1900803366]

約数ペア:

[(1, 1900803366), (2, 950401683), (3, 633601122), (6, 316800561), (7, 271543338), (9, 211200374), (11, 172800306), (14, 135771669), (18, 105600187), (21, 90514446), (22, 86400153), (33, 57600102), (42, 45257223), (63, 30171482), (66, 28800051), (77, 24685758), (99, 19200034), (126, 15085741), (154, 12342879), (198, 9600017), (231, 8228586), (462, 4114293), (693, 2742862), (1386, 1371431)]