10260988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 9848612

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 89, 148, 164, 178, 356, 703, 779, 1406, 1517, 1558, 1691, 2812, 3034, 3116, 3293, 3382, 3649, 6068, 6586, 6764, 7298, 13172, 14596, 28823, 57646, 62567, 69331, 115292, 125134, 135013, 138662, 250268, 270026, 277324, 540052, 2565247, 5130494, 10260988]

約数ペア:

[(1, 10260988), (2, 5130494), (4, 2565247), (19, 540052), (37, 277324), (38, 270026), (41, 250268), (74, 138662), (76, 135013), (82, 125134), (89, 115292), (148, 69331), (164, 62567), (178, 57646), (356, 28823), (703, 14596), (779, 13172), (1406, 7298), (1517, 6764), (1558, 6586), (1691, 6068), (2812, 3649), (3034, 3382), (3116, 3293)]