2093180540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{9679}}^1$

素因数の和:10682

約数の個数: 48

約数和(自身を含む): 4800660480

約数和(自身を除く): 2707479940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 983, 1966, 3932, 4915, 9679, 9830, 10813, 19358, 19660, 21626, 38716, 43252, 48395, 54065, 96790, 106469, 108130, 193580, 212938, 216260, 425876, 532345, 1064690, 2129380, 9514457, 19028914, 38057828, 47572285, 95144570, 104659027, 190289140, 209318054, 418636108, 523295135, 1046590270, 2093180540]

約数ペア:

[(1, 2093180540), (2, 1046590270), (4, 523295135), (5, 418636108), (10, 209318054), (11, 190289140), (20, 104659027), (22, 95144570), (44, 47572285), (55, 38057828), (110, 19028914), (220, 9514457), (983, 2129380), (1966, 1064690), (3932, 532345), (4915, 425876), (9679, 216260), (9830, 212938), (10813, 193580), (19358, 108130), (19660, 106469), (21626, 96790), (38716, 54065), (43252, 48395)]