16953221162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{109859}}^1$

素因数の和:110042

約数の個数: 32

約数和(自身を含む): 27842918400

約数和(自身を除く): 10889697238

約数列:

[1, 2, 19, 31, 38, 62, 131, 262, 589, 1178, 2489, 4061, 4978, 8122, 77159, 109859, 154318, 219718, 2087321, 3405629, 4174642, 6811258, 14391529, 28783058, 64706951, 129413902, 273439051, 446137399, 546878102, 892274798, 8476610581, 16953221162]

約数ペア:

[(1, 16953221162), (2, 8476610581), (19, 892274798), (31, 546878102), (38, 446137399), (62, 273439051), (131, 129413902), (262, 64706951), (589, 28783058), (1178, 14391529), (2489, 6811258), (4061, 4174642), (4978, 3405629), (8122, 2087321), (77159, 219718), (109859, 154318)]