1876786398

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{4517}}^1$

素因数の和:5129

約数の個数: 48

約数和(自身を含む): 4173872976

約数和(自身を除く): 2297086578

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 563, 738, 1126, 1689, 3378, 4517, 5067, 9034, 10134, 13551, 23083, 27102, 40653, 46166, 69249, 81306, 138498, 185197, 207747, 370394, 415494, 555591, 1111182, 1666773, 2543071, 3333546, 5086142, 7629213, 15258426, 22887639, 45775278, 104265911, 208531822, 312797733, 625595466, 938393199, 1876786398]

約数ペア:

[(1, 1876786398), (2, 938393199), (3, 625595466), (6, 312797733), (9, 208531822), (18, 104265911), (41, 45775278), (82, 22887639), (123, 15258426), (246, 7629213), (369, 5086142), (563, 3333546), (738, 2543071), (1126, 1666773), (1689, 1111182), (3378, 555591), (4517, 415494), (5067, 370394), (9034, 207747), (10134, 185197), (13551, 138498), (23083, 81306), (27102, 69249), (40653, 46166)]