2154701473342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{27122951}}^1$

素因数の和:27123144

約数の個数: 32

約数和(自身を含む): 3702608423424

約数和(自身を除く): 1547906950082

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 1727, 3454, 3611, 7222, 39721, 79442, 27122951, 54245902, 298352461, 596704922, 623827873, 1247655746, 4258303307, 6862106603, 8516606614, 13724213206, 46841336377, 93682672754, 97940976061, 195881952122, 1077350736671, 2154701473342]

約数ペア:

[(1, 2154701473342), (2, 1077350736671), (11, 195881952122), (22, 97940976061), (23, 93682672754), (46, 46841336377), (157, 13724213206), (253, 8516606614), (314, 6862106603), (506, 4258303307), (1727, 1247655746), (3454, 623827873), (3611, 596704922), (7222, 298352461), (39721, 54245902), (79442, 27122951)]