19003818244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{802933}}^1$

素因数の和:803095

約数の個数: 24

約数和(自身を含む): 34150388888

約数和(自身を除く): 15146570644

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 5917, 11834, 23668, 802933, 1605866, 3211732, 48978913, 77884501, 97957826, 155769002, 195915652, 311538004, 4750954561, 9501909122, 19003818244]

約数ペア:

[(1, 19003818244), (2, 9501909122), (4, 4750954561), (61, 311538004), (97, 195915652), (122, 155769002), (194, 97957826), (244, 77884501), (388, 48978913), (5917, 3211732), (11834, 1605866), (23668, 802933)]