1984339944

素因数分解:

$2^3\times 3^5\times {\mathrm{1020751}}^1$

素因数の和:1020772

約数の個数: 48

約数和(自身を含む): 5573305920

約数和(自身を除く): 3588965976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1020751, 2041502, 3062253, 4083004, 6124506, 8166008, 9186759, 12249012, 18373518, 24498024, 27560277, 36747036, 55120554, 73494072, 82680831, 110241108, 165361662, 220482216, 248042493, 330723324, 496084986, 661446648, 992169972, 1984339944]

約数ペア:

[(1, 1984339944), (2, 992169972), (3, 661446648), (4, 496084986), (6, 330723324), (8, 248042493), (9, 220482216), (12, 165361662), (18, 110241108), (24, 82680831), (27, 73494072), (36, 55120554), (54, 36747036), (72, 27560277), (81, 24498024), (108, 18373518), (162, 12249012), (216, 9186759), (243, 8166008), (324, 6124506), (486, 4083004), (648, 3062253), (972, 2041502), (1944, 1020751)]