1569597980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{38603}}^1$

素因数の和:38738

約数の個数: 48

約数和(自身を含む): 3502154880

約数和(自身を除く): 1932556900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 38603, 40660, 77206, 154412, 193015, 386030, 733457, 772060, 1466914, 2933828, 3667285, 4130521, 7334570, 8261042, 14669140, 16522084, 20652605, 41305210, 78479899, 82610420, 156959798, 313919596, 392399495, 784798990, 1569597980]

約数ペア:

[(1, 1569597980), (2, 784798990), (4, 392399495), (5, 313919596), (10, 156959798), (19, 82610420), (20, 78479899), (38, 41305210), (76, 20652605), (95, 16522084), (107, 14669140), (190, 8261042), (214, 7334570), (380, 4130521), (428, 3667285), (535, 2933828), (1070, 1466914), (2033, 772060), (2140, 733457), (4066, 386030), (8132, 193015), (10165, 154412), (20330, 77206), (38603, 40660)]