108627860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12043}}^1$

素因数の和:12104

約数の個数: 48

約数和(自身を含む): 254947392

約数和(自身を除く): 146319532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 12043, 24086, 48172, 60215, 120430, 132473, 240860, 264946, 493763, 529892, 662365, 987526, 1324730, 1975052, 2468815, 2649460, 4937630, 5431393, 9875260, 10862786, 21725572, 27156965, 54313930, 108627860]

約数ペア:

[(1, 108627860), (2, 54313930), (4, 27156965), (5, 21725572), (10, 10862786), (11, 9875260), (20, 5431393), (22, 4937630), (41, 2649460), (44, 2468815), (55, 1975052), (82, 1324730), (110, 987526), (164, 662365), (205, 529892), (220, 493763), (410, 264946), (451, 240860), (820, 132473), (902, 120430), (1804, 60215), (2255, 48172), (4510, 24086), (9020, 12043)]