2085754972

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{287611}}^1$

素因数の和:287666

約数の個数: 36

約数和(自身を含む): 4360773144

約数和(自身を除く): 2275018172

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 287611, 575222, 1150444, 2013277, 4026554, 8053108, 10641607, 14092939, 21283214, 28185878, 42566428, 56371756, 74491249, 148982498, 297964996, 521438743, 1042877486, 2085754972]

約数ペア:

[(1, 2085754972), (2, 1042877486), (4, 521438743), (7, 297964996), (14, 148982498), (28, 74491249), (37, 56371756), (49, 42566428), (74, 28185878), (98, 21283214), (148, 14092939), (196, 10641607), (259, 8053108), (518, 4026554), (1036, 2013277), (1813, 1150444), (3626, 575222), (7252, 287611)]