2018081702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 3814379520

約数和(自身を除く): 1796297818

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 97, 158, 182, 194, 553, 679, 1027, 1106, 1261, 1358, 1447, 2054, 2522, 2894, 7189, 7663, 8827, 10129, 14378, 15326, 17654, 18811, 20258, 37622, 53641, 99619, 107282, 114313, 131677, 140359, 199238, 228626, 263354, 280718, 697333, 800191, 982513, 1394666, 1486069, 1600382, 1824667, 1965026, 2972138, 3649334, 10402483, 11088361, 12772669, 20804966, 22176722, 25545338, 77618527, 144148693, 155237054, 288297386, 1009040851, 2018081702]

約数ペア:

[(1, 2018081702), (2, 1009040851), (7, 288297386), (13, 155237054), (14, 144148693), (26, 77618527), (79, 25545338), (91, 22176722), (97, 20804966), (158, 12772669), (182, 11088361), (194, 10402483), (553, 3649334), (679, 2972138), (1027, 1965026), (1106, 1824667), (1261, 1600382), (1358, 1486069), (1447, 1394666), (2054, 982513), (2522, 800191), (2894, 697333), (7189, 280718), (7663, 263354), (8827, 228626), (10129, 199238), (14378, 140359), (15326, 131677), (17654, 114313), (18811, 107282), (20258, 99619), (37622, 53641)]