2190149678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 3520205568

約数和(自身を除く): 1330055890

約数列:

[1, 2, 17, 34, 137, 241, 274, 482, 1951, 2329, 3902, 4097, 4658, 8194, 33017, 33167, 66034, 66334, 267287, 470191, 534574, 561289, 940382, 1122578, 4543879, 7993247, 9087758, 15986494, 64416167, 128832334, 1095074839, 2190149678]

約数ペア:

[(1, 2190149678), (2, 1095074839), (17, 128832334), (34, 64416167), (137, 15986494), (241, 9087758), (274, 7993247), (482, 4543879), (1951, 1122578), (2329, 940382), (3902, 561289), (4097, 534574), (4658, 470191), (8194, 267287), (33017, 66334), (33167, 66034)]