1957290434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2549}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 3418632000

約数和(自身を除く): 1461341566

約数列:

[1, 2, 11, 19, 22, 38, 121, 167, 209, 242, 334, 418, 1837, 2299, 2549, 3173, 3674, 4598, 5098, 6346, 20207, 28039, 34903, 40414, 48431, 56078, 69806, 96862, 308429, 383933, 425683, 532741, 616858, 767866, 851366, 1065482, 4682513, 5860151, 8087977, 9365026, 11720302, 16175954, 51507643, 88967747, 103015286, 177935494, 978645217, 1957290434]

約数ペア:

[(1, 1957290434), (2, 978645217), (11, 177935494), (19, 103015286), (22, 88967747), (38, 51507643), (121, 16175954), (167, 11720302), (209, 9365026), (242, 8087977), (334, 5860151), (418, 4682513), (1837, 1065482), (2299, 851366), (2549, 767866), (3173, 616858), (3674, 532741), (4598, 425683), (5098, 383933), (6346, 308429), (20207, 96862), (28039, 69806), (34903, 56078), (40414, 48431)]