2255613980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{24001}}^1$

素因数の和:24174

約数の個数: 48

約数和(自身を含む): 4903320576

約数和(自身を除く): 2647706596

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 635, 740, 1270, 2540, 4699, 9398, 18796, 23495, 24001, 46990, 48002, 93980, 96004, 120005, 240010, 480020, 888037, 1776074, 3048127, 3552148, 4440185, 6096254, 8880370, 12192508, 15240635, 17760740, 30481270, 60962540, 112780699, 225561398, 451122796, 563903495, 1127806990, 2255613980]

約数ペア:

[(1, 2255613980), (2, 1127806990), (4, 563903495), (5, 451122796), (10, 225561398), (20, 112780699), (37, 60962540), (74, 30481270), (127, 17760740), (148, 15240635), (185, 12192508), (254, 8880370), (370, 6096254), (508, 4440185), (635, 3552148), (740, 3048127), (1270, 1776074), (2540, 888037), (4699, 480020), (9398, 240010), (18796, 120005), (23495, 96004), (24001, 93980), (46990, 48002)]