2132795390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3137

約数の個数: 64

約数和(自身を含む): 4293596160

約数和(自身を除く): 2160800770

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 83, 110, 158, 166, 395, 415, 790, 830, 869, 913, 1738, 1826, 2957, 4345, 4565, 5914, 6557, 8690, 9130, 13114, 14785, 29570, 32527, 32785, 65054, 65570, 72127, 144254, 162635, 233603, 245431, 325270, 360635, 467206, 490862, 721270, 1168015, 1227155, 2336030, 2454310, 2569633, 2699741, 5139266, 5399482, 12848165, 13498705, 19389049, 25696330, 26997410, 38778098, 96945245, 193890490, 213279539, 426559078, 1066397695, 2132795390]

約数ペア:

[(1, 2132795390), (2, 1066397695), (5, 426559078), (10, 213279539), (11, 193890490), (22, 96945245), (55, 38778098), (79, 26997410), (83, 25696330), (110, 19389049), (158, 13498705), (166, 12848165), (395, 5399482), (415, 5139266), (790, 2699741), (830, 2569633), (869, 2454310), (913, 2336030), (1738, 1227155), (1826, 1168015), (2957, 721270), (4345, 490862), (4565, 467206), (5914, 360635), (6557, 325270), (8690, 245431), (9130, 233603), (13114, 162635), (14785, 144254), (29570, 72127), (32527, 65570), (32785, 65054)]