2042038072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6563}}^1$

素因数の和:6700

約数の個数: 64

約数和(自身を含む): 4253472000

約数和(自身を除く): 2211433928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 356, 437, 712, 874, 1691, 1748, 2047, 3382, 3496, 4094, 6563, 6764, 8188, 13126, 13528, 16376, 26252, 38893, 52504, 77786, 124697, 150949, 155572, 249394, 301898, 311144, 498788, 584107, 603796, 997576, 1168214, 1207592, 2336428, 2868031, 4672856, 5736062, 11098033, 11472124, 13434461, 22196066, 22944248, 26868922, 44392132, 53737844, 88784264, 107475688, 255254759, 510509518, 1021019036, 2042038072]

約数ペア:

[(1, 2042038072), (2, 1021019036), (4, 510509518), (8, 255254759), (19, 107475688), (23, 88784264), (38, 53737844), (46, 44392132), (76, 26868922), (89, 22944248), (92, 22196066), (152, 13434461), (178, 11472124), (184, 11098033), (356, 5736062), (437, 4672856), (712, 2868031), (874, 2336428), (1691, 1207592), (1748, 1168214), (2047, 997576), (3382, 603796), (3496, 584107), (4094, 498788), (6563, 311144), (6764, 301898), (8188, 249394), (13126, 155572), (13528, 150949), (16376, 124697), (26252, 77786), (38893, 52504)]