20196803418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{85027}}^1$

素因数の和:85163

約数の個数: 64

約数和(自身を含む): 45547799040

約数和(自身を除く): 25350995622

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 61, 66, 118, 122, 177, 183, 354, 366, 649, 671, 1298, 1342, 1947, 2013, 3599, 3894, 4026, 7198, 10797, 21594, 39589, 79178, 85027, 118767, 170054, 237534, 255081, 510162, 935297, 1870594, 2805891, 5016593, 5186647, 5611782, 10033186, 10373294, 15049779, 15559941, 30099558, 31119882, 55182523, 57053117, 110365046, 114106234, 165547569, 171159351, 306012173, 331095138, 342318702, 612024346, 918036519, 1836073038, 3366133903, 6732267806, 10098401709, 20196803418]

約数ペア:

[(1, 20196803418), (2, 10098401709), (3, 6732267806), (6, 3366133903), (11, 1836073038), (22, 918036519), (33, 612024346), (59, 342318702), (61, 331095138), (66, 306012173), (118, 171159351), (122, 165547569), (177, 114106234), (183, 110365046), (354, 57053117), (366, 55182523), (649, 31119882), (671, 30099558), (1298, 15559941), (1342, 15049779), (1947, 10373294), (2013, 10033186), (3599, 5611782), (3894, 5186647), (4026, 5016593), (7198, 2805891), (10797, 1870594), (21594, 935297), (39589, 510162), (79178, 255081), (85027, 237534), (118767, 170054)]