2040383506

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{3701}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 3569557248

約数和(自身を除く): 1529173742

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 743, 1486, 3701, 5201, 7402, 10402, 25907, 39379, 51814, 78758, 196153, 275653, 392306, 551306, 1373071, 2746142, 2749843, 5499686, 19248901, 38497802, 145741679, 291483358, 1020191753, 2040383506]

約数ペア:

[(1, 2040383506), (2, 1020191753), (7, 291483358), (14, 145741679), (53, 38497802), (106, 19248901), (371, 5499686), (742, 2749843), (743, 2746142), (1486, 1373071), (3701, 551306), (5201, 392306), (7402, 275653), (10402, 196153), (25907, 78758), (39379, 51814)]