8239883906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{17911}}^1$

素因数の和:18146

約数の個数: 32

約数和(自身を含む): 13170048768

約数和(自身を除く): 4930164862

約数列:

[1, 2, 23, 46, 73, 137, 146, 274, 1679, 3151, 3358, 6302, 10001, 17911, 20002, 35822, 230023, 411953, 460046, 823906, 1307503, 2453807, 2615006, 4907614, 30072569, 56437561, 60145138, 112875122, 179127911, 358255822, 4119941953, 8239883906]

約数ペア:

[(1, 8239883906), (2, 4119941953), (23, 358255822), (46, 179127911), (73, 112875122), (137, 60145138), (146, 56437561), (274, 30072569), (1679, 4907614), (3151, 2615006), (3358, 2453807), (6302, 1307503), (10001, 823906), (17911, 460046), (20002, 411953), (35822, 230023)]