19238298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4561}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 41605440

約数和(自身を除く): 22367142

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 4561, 9122, 13683, 27366, 86659, 168757, 173318, 259977, 337514, 506271, 519954, 1012542, 3206383, 6412766, 9619149, 19238298]

約数ペア:

[(1, 19238298), (2, 9619149), (3, 6412766), (6, 3206383), (19, 1012542), (37, 519954), (38, 506271), (57, 337514), (74, 259977), (111, 173318), (114, 168757), (222, 86659), (703, 27366), (1406, 13683), (2109, 9122), (4218, 4561)]