195988034020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1\times {\mathrm{39863}}^1$

素因数の和:41004

約数の個数: 48

約数和(自身を含む): 413482164480

約数和(自身を除く): 217494130460

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 839, 1172, 1465, 1678, 2930, 3356, 4195, 5860, 8390, 16780, 39863, 79726, 159452, 199315, 245827, 398630, 491654, 797260, 983308, 1229135, 2458270, 4916540, 11679859, 23359718, 33445057, 46719436, 58399295, 66890114, 116798590, 133780228, 167225285, 233597180, 334450570, 668901140, 9799401701, 19598803402, 39197606804, 48997008505, 97994017010, 195988034020]

約数ペア:

[(1, 195988034020), (2, 97994017010), (4, 48997008505), (5, 39197606804), (10, 19598803402), (20, 9799401701), (293, 668901140), (586, 334450570), (839, 233597180), (1172, 167225285), (1465, 133780228), (1678, 116798590), (2930, 66890114), (3356, 58399295), (4195, 46719436), (5860, 33445057), (8390, 23359718), (16780, 11679859), (39863, 4916540), (79726, 2458270), (159452, 1229135), (199315, 983308), (245827, 797260), (398630, 491654)]