20199442842

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2671}}^1\times {\mathrm{7121}}^1$

素因数の和:9859

約数の個数: 48

約数和(自身を含む): 44530162560

約数和(自身を除く): 24330719718

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 2671, 5342, 7121, 8013, 14242, 16026, 21363, 24039, 42726, 48078, 64089, 128178, 157589, 315178, 420139, 472767, 840278, 945534, 1260417, 1418301, 2520834, 2836602, 3781251, 7562502, 19020191, 38040382, 57060573, 114121146, 171181719, 342363438, 1122191269, 2244382538, 3366573807, 6733147614, 10099721421, 20199442842]

約数ペア:

[(1, 20199442842), (2, 10099721421), (3, 6733147614), (6, 3366573807), (9, 2244382538), (18, 1122191269), (59, 342363438), (118, 171181719), (177, 114121146), (354, 57060573), (531, 38040382), (1062, 19020191), (2671, 7562502), (5342, 3781251), (7121, 2836602), (8013, 2520834), (14242, 1418301), (16026, 1260417), (21363, 945534), (24039, 840278), (42726, 472767), (48078, 420139), (64089, 315178), (128178, 157589)]