19415664554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{8669}}^1$

素因数の和:8927

約数の個数: 64

約数和(自身を含む): 35237099520

約数和(自身を除く): 15821434966

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 191, 286, 382, 451, 533, 902, 1066, 2101, 2483, 4202, 4966, 5863, 7831, 8669, 11726, 15662, 17338, 27313, 54626, 86141, 95359, 101803, 112697, 172282, 190718, 203606, 225394, 355429, 710858, 1119833, 1239667, 1655779, 2239666, 2479334, 3311558, 3909719, 4620577, 7819438, 9241154, 18213569, 21525127, 36427138, 43050254, 50826347, 67886939, 101652694, 135773878, 236776397, 473552794, 746756329, 882530207, 1493512658, 1765060414, 9707832277, 19415664554]

約数ペア:

[(1, 19415664554), (2, 9707832277), (11, 1765060414), (13, 1493512658), (22, 882530207), (26, 746756329), (41, 473552794), (82, 236776397), (143, 135773878), (191, 101652694), (286, 67886939), (382, 50826347), (451, 43050254), (533, 36427138), (902, 21525127), (1066, 18213569), (2101, 9241154), (2483, 7819438), (4202, 4620577), (4966, 3909719), (5863, 3311558), (7831, 2479334), (8669, 2239666), (11726, 1655779), (15662, 1239667), (17338, 1119833), (27313, 710858), (54626, 355429), (86141, 225394), (95359, 203606), (101803, 190718), (112697, 172282)]