19460342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 34310304

約数和(自身を除く): 14849962

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 853, 1037, 1342, 1706, 2074, 9383, 11407, 14501, 18766, 22814, 29002, 52033, 104066, 159511, 319022, 572363, 884561, 1144726, 1769122, 9730171, 19460342]

約数ペア:

[(1, 19460342), (2, 9730171), (11, 1769122), (17, 1144726), (22, 884561), (34, 572363), (61, 319022), (122, 159511), (187, 104066), (374, 52033), (671, 29002), (853, 22814), (1037, 18766), (1342, 14501), (1706, 11407), (2074, 9383)]