1940735164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36637}}^1$

素因数の和:36718

約数の個数: 48

約数和(自身を含む): 3877765920

約数和(自身を除く): 1937030756

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 13243, 26486, 36637, 52972, 73274, 146548, 622829, 696103, 1245658, 1392206, 1502117, 2491316, 2784412, 3004234, 6008468, 11833751, 23667502, 25535989, 28540223, 47335004, 51071978, 57080446, 102143956, 114160892, 485183791, 970367582, 1940735164]

約数ペア:

[(1, 1940735164), (2, 970367582), (4, 485183791), (17, 114160892), (19, 102143956), (34, 57080446), (38, 51071978), (41, 47335004), (68, 28540223), (76, 25535989), (82, 23667502), (164, 11833751), (323, 6008468), (646, 3004234), (697, 2784412), (779, 2491316), (1292, 1502117), (1394, 1392206), (1558, 1245658), (2788, 696103), (3116, 622829), (13243, 146548), (26486, 73274), (36637, 52972)]