2045647768130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3505763}}^1$

素因数の和:3505895

約数の個数: 64

約数和(自身を含む): 3998253726720

約数和(自身を除く): 1952605958590

約数列:

[1, 2, 5, 10, 23, 43, 46, 59, 86, 115, 118, 215, 230, 295, 430, 590, 989, 1357, 1978, 2537, 2714, 4945, 5074, 6785, 9890, 12685, 13570, 25370, 58351, 116702, 291755, 583510, 3505763, 7011526, 17528815, 35057630, 80632549, 150747809, 161265098, 206840017, 301495618, 403162745, 413680034, 753739045, 806325490, 1034200085, 1507478090, 2068400170, 3467199607, 4757320391, 6934399214, 8894120731, 9514640782, 17335998035, 17788241462, 23786601955, 34671996070, 44470603655, 47573203910, 88941207310, 204564776813, 409129553626, 1022823884065, 2045647768130]

約数ペア:

[(1, 2045647768130), (2, 1022823884065), (5, 409129553626), (10, 204564776813), (23, 88941207310), (43, 47573203910), (46, 44470603655), (59, 34671996070), (86, 23786601955), (115, 17788241462), (118, 17335998035), (215, 9514640782), (230, 8894120731), (295, 6934399214), (430, 4757320391), (590, 3467199607), (989, 2068400170), (1357, 1507478090), (1978, 1034200085), (2537, 806325490), (2714, 753739045), (4945, 413680034), (5074, 403162745), (6785, 301495618), (9890, 206840017), (12685, 161265098), (13570, 150747809), (25370, 80632549), (58351, 35057630), (116702, 17528815), (291755, 7011526), (583510, 3505763)]