2499685936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{7591}}^1$

素因数の和:9481

約数の個数: 40

約数和(自身を含む): 5286947328

約数和(自身を除く): 2787261392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1871, 3742, 7484, 7591, 14968, 15182, 20581, 29936, 30364, 41162, 60728, 82324, 83501, 121456, 164648, 167002, 329296, 334004, 668008, 1336016, 14202761, 28405522, 56811044, 113622088, 156230371, 227244176, 312460742, 624921484, 1249842968, 2499685936]

約数ペア:

[(1, 2499685936), (2, 1249842968), (4, 624921484), (8, 312460742), (11, 227244176), (16, 156230371), (22, 113622088), (44, 56811044), (88, 28405522), (176, 14202761), (1871, 1336016), (3742, 668008), (7484, 334004), (7591, 329296), (14968, 167002), (15182, 164648), (20581, 121456), (29936, 83501), (30364, 82324), (41162, 60728)]