2008507618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{1801}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 3305877120

約数和(自身を除く): 1297369502

約数列:

[1, 2, 13, 26, 59, 118, 727, 767, 1454, 1534, 1801, 3602, 9451, 18902, 23413, 42893, 46826, 85786, 106259, 212518, 557609, 1115218, 1309327, 1381367, 2618654, 2762734, 17021251, 34042502, 77250293, 154500586, 1004253809, 2008507618]

約数ペア:

[(1, 2008507618), (2, 1004253809), (13, 154500586), (26, 77250293), (59, 34042502), (118, 17021251), (727, 2762734), (767, 2618654), (1454, 1381367), (1534, 1309327), (1801, 1115218), (3602, 557609), (9451, 212518), (18902, 106259), (23413, 85786), (42893, 46826)]