2238863432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{62039}}^1$

素因数の和:62405

約数の個数: 32

約数和(自身を含む): 4533883200

約数和(自身を除く): 2295019768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 9022, 18044, 36088, 62039, 124078, 248156, 496312, 806507, 1613014, 3226028, 6452056, 21527533, 43055066, 86110132, 172220264, 279857929, 559715858, 1119431716, 2238863432]

約数ペア:

[(1, 2238863432), (2, 1119431716), (4, 559715858), (8, 279857929), (13, 172220264), (26, 86110132), (52, 43055066), (104, 21527533), (347, 6452056), (694, 3226028), (1388, 1613014), (2776, 806507), (4511, 496312), (9022, 248156), (18044, 124078), (36088, 62039)]