20166465228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{802933}}^1$

素因数の和:802983

約数の個数: 96

約数和(自身を含む): 60432024576

約数和(自身を除く): 40265559348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 25116, 802933, 1605866, 2408799, 3211732, 4817598, 5620531, 9635196, 10438129, 11241062, 16861593, 18467459, 20876258, 22482124, 31314387, 33723186, 36934918, 41752516, 55402377, 62628774, 67446372, 73066903, 73869836, 110804754, 125257548, 129272213, 146133806, 219200709, 221609508, 240076967, 258544426, 292267612, 387816639, 438401418, 480153934, 517088852, 720230901, 775633278, 876802836, 960307868, 1440461802, 1551266556, 1680538769, 2880923604, 3361077538, 5041616307, 6722155076, 10083232614, 20166465228]

約数ペア:

[(1, 20166465228), (2, 10083232614), (3, 6722155076), (4, 5041616307), (6, 3361077538), (7, 2880923604), (12, 1680538769), (13, 1551266556), (14, 1440461802), (21, 960307868), (23, 876802836), (26, 775633278), (28, 720230901), (39, 517088852), (42, 480153934), (46, 438401418), (52, 387816639), (69, 292267612), (78, 258544426), (84, 240076967), (91, 221609508), (92, 219200709), (138, 146133806), (156, 129272213), (161, 125257548), (182, 110804754), (273, 73869836), (276, 73066903), (299, 67446372), (322, 62628774), (364, 55402377), (483, 41752516), (546, 36934918), (598, 33723186), (644, 31314387), (897, 22482124), (966, 20876258), (1092, 18467459), (1196, 16861593), (1794, 11241062), (1932, 10438129), (2093, 9635196), (3588, 5620531), (4186, 4817598), (6279, 3211732), (8372, 2408799), (12558, 1605866), (25116, 802933)]