1813304094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{31957}}^1$

素因数の和:32169

約数の個数: 48

約数和(自身を含む): 4240698768

約数和(自身を除く): 2427394674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 1158, 1351, 2702, 4053, 8106, 9457, 18914, 28371, 31957, 56742, 63914, 95871, 191742, 223699, 447398, 671097, 1342194, 1565893, 3131786, 4697679, 6167701, 9395358, 12335402, 18503103, 37006206, 43173907, 86347814, 129521721, 259043442, 302217349, 604434698, 906652047, 1813304094]

約数ペア:

[(1, 1813304094), (2, 906652047), (3, 604434698), (6, 302217349), (7, 259043442), (14, 129521721), (21, 86347814), (42, 43173907), (49, 37006206), (98, 18503103), (147, 12335402), (193, 9395358), (294, 6167701), (386, 4697679), (579, 3131786), (1158, 1565893), (1351, 1342194), (2702, 671097), (4053, 447398), (8106, 223699), (9457, 191742), (18914, 95871), (28371, 63914), (31957, 56742)]