10920078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 26601120

約数和(自身を除く): 15681042

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2029, 2691, 4058, 5382, 6087, 12174, 18261, 26377, 36522, 46667, 52754, 79131, 93334, 140001, 158262, 237393, 280002, 420003, 474786, 606671, 840006, 1213342, 1820013, 3640026, 5460039, 10920078]

約数ペア:

[(1, 10920078), (2, 5460039), (3, 3640026), (6, 1820013), (9, 1213342), (13, 840006), (18, 606671), (23, 474786), (26, 420003), (39, 280002), (46, 237393), (69, 158262), (78, 140001), (117, 93334), (138, 79131), (207, 52754), (234, 46667), (299, 36522), (414, 26377), (598, 18261), (897, 12174), (1794, 6087), (2029, 5382), (2691, 4058)]