20230133770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191773}}^1$

素因数の和:191935

約数の個数: 64

約数和(自身を含む): 45731195136

約数和(自身を除く): 25501061366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 685, 770, 959, 1370, 1507, 1918, 3014, 4795, 7535, 9590, 10549, 15070, 21098, 52745, 105490, 191773, 383546, 958865, 1342411, 1917730, 2109503, 2684822, 4219006, 6712055, 10547515, 13424110, 14766521, 21095030, 26272901, 29533042, 52545802, 73832605, 131364505, 147665210, 183910307, 262729010, 289001911, 367820614, 578003822, 919551535, 1445009555, 1839103070, 2023013377, 2890019110, 4046026754, 10115066885, 20230133770]

約数ペア:

[(1, 20230133770), (2, 10115066885), (5, 4046026754), (7, 2890019110), (10, 2023013377), (11, 1839103070), (14, 1445009555), (22, 919551535), (35, 578003822), (55, 367820614), (70, 289001911), (77, 262729010), (110, 183910307), (137, 147665210), (154, 131364505), (274, 73832605), (385, 52545802), (685, 29533042), (770, 26272901), (959, 21095030), (1370, 14766521), (1507, 13424110), (1918, 10547515), (3014, 6712055), (4795, 4219006), (7535, 2684822), (9590, 2109503), (10549, 1917730), (15070, 1342411), (21098, 958865), (52745, 383546), (105490, 191773)]