1433687620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 3039499008

約数和(自身を除く): 1605811388

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 653, 727, 755, 1306, 1454, 1510, 2612, 2908, 3020, 3265, 3635, 6530, 7270, 13060, 14540, 98603, 109777, 197206, 219554, 394412, 439108, 474731, 493015, 548885, 949462, 986030, 1097770, 1898924, 1972060, 2195540, 2373655, 4747310, 9494620, 71684381, 143368762, 286737524, 358421905, 716843810, 1433687620]

約数ペア:

[(1, 1433687620), (2, 716843810), (4, 358421905), (5, 286737524), (10, 143368762), (20, 71684381), (151, 9494620), (302, 4747310), (604, 2373655), (653, 2195540), (727, 1972060), (755, 1898924), (1306, 1097770), (1454, 986030), (1510, 949462), (2612, 548885), (2908, 493015), (3020, 474731), (3265, 439108), (3635, 394412), (6530, 219554), (7270, 197206), (13060, 109777), (14540, 98603)]