20162913108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{130687}}^1$

素因数の和:130773

約数の個数: 96

約数和(自身を含む): 54098558976

約数和(自身を除く): 33935645868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 52, 69, 78, 86, 92, 129, 138, 156, 172, 258, 276, 299, 516, 559, 598, 897, 989, 1118, 1196, 1677, 1794, 1978, 2236, 2967, 3354, 3588, 3956, 5934, 6708, 11868, 12857, 25714, 38571, 51428, 77142, 130687, 154284, 261374, 392061, 522748, 784122, 1568244, 1698931, 3005801, 3397862, 5096793, 5619541, 6011602, 6795724, 9017403, 10193586, 11239082, 12023204, 16858623, 18034806, 20387172, 22478164, 33717246, 36069612, 39075413, 67434492, 73054033, 78150826, 117226239, 129249443, 146108066, 156301652, 219162099, 234452478, 258498886, 292216132, 387748329, 438324198, 468904956, 516997772, 775496658, 876648396, 1550993316, 1680242759, 3360485518, 5040728277, 6720971036, 10081456554, 20162913108]

約数ペア:

[(1, 20162913108), (2, 10081456554), (3, 6720971036), (4, 5040728277), (6, 3360485518), (12, 1680242759), (13, 1550993316), (23, 876648396), (26, 775496658), (39, 516997772), (43, 468904956), (46, 438324198), (52, 387748329), (69, 292216132), (78, 258498886), (86, 234452478), (92, 219162099), (129, 156301652), (138, 146108066), (156, 129249443), (172, 117226239), (258, 78150826), (276, 73054033), (299, 67434492), (516, 39075413), (559, 36069612), (598, 33717246), (897, 22478164), (989, 20387172), (1118, 18034806), (1196, 16858623), (1677, 12023204), (1794, 11239082), (1978, 10193586), (2236, 9017403), (2967, 6795724), (3354, 6011602), (3588, 5619541), (3956, 5096793), (5934, 3397862), (6708, 3005801), (11868, 1698931), (12857, 1568244), (25714, 784122), (38571, 522748), (51428, 392061), (77142, 261374), (130687, 154284)]