2364181240

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{300023}}^1$

素因数の和:300231

約数の個数: 32

約数和(自身を含む): 5346427680

約数和(自身を除く): 2982246440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 300023, 600046, 1200092, 1500115, 2400184, 3000230, 6000460, 12000920, 59104531, 118209062, 236418124, 295522655, 472836248, 591045310, 1182090620, 2364181240]

約数ペア:

[(1, 2364181240), (2, 1182090620), (4, 591045310), (5, 472836248), (8, 295522655), (10, 236418124), (20, 118209062), (40, 59104531), (197, 12000920), (394, 6000460), (788, 3000230), (985, 2400184), (1576, 1500115), (1970, 1200092), (3940, 600046), (7880, 300023)]