2242803700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1180423}}^1$

素因数の和:1180456

約数の個数: 36

約数和(自身を含む): 5123040160

約数和(自身を除く): 2880236460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1180423, 2360846, 4721692, 5902115, 11804230, 22428037, 23608460, 29510575, 44856074, 59021150, 89712148, 112140185, 118042300, 224280370, 448560740, 560700925, 1121401850, 2242803700]

約数ペア:

[(1, 2242803700), (2, 1121401850), (4, 560700925), (5, 448560740), (10, 224280370), (19, 118042300), (20, 112140185), (25, 89712148), (38, 59021150), (50, 44856074), (76, 29510575), (95, 23608460), (100, 22428037), (190, 11804230), (380, 5902115), (475, 4721692), (950, 2360846), (1900, 1180423)]