2796345290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{136607}}^1$

素因数の和:136726

約数の個数: 32

約数和(自身を含む): 5311319040

約数和(自身を除く): 2514973750

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 136607, 273214, 683035, 1366070, 3141961, 6283922, 12158023, 15709805, 24316046, 31419610, 60790115, 121580230, 279634529, 559269058, 1398172645, 2796345290]

約数ペア:

[(1, 2796345290), (2, 1398172645), (5, 559269058), (10, 279634529), (23, 121580230), (46, 60790115), (89, 31419610), (115, 24316046), (178, 15709805), (230, 12158023), (445, 6283922), (890, 3141961), (2047, 1366070), (4094, 683035), (10235, 273214), (20470, 136607)]