1939156936796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{164831}}^1$

素因数の和:165362

約数の個数: 48

約数和(自身を含む): 3487169968128

約数和(自身を除く): 1548013031332

約数列:

[1, 2, 4, 53, 106, 211, 212, 263, 422, 526, 844, 1052, 11183, 13939, 22366, 27878, 44732, 55493, 55756, 110986, 164831, 221972, 329662, 659324, 2941129, 5882258, 8736043, 11764516, 17472086, 34779341, 34944172, 43350553, 69558682, 86701106, 139117364, 173402212, 1843305073, 2297579309, 3686610146, 4595158618, 7373220292, 9146966683, 9190317236, 18293933366, 36587866732, 484789234199, 969578468398, 1939156936796]

約数ペア:

[(1, 1939156936796), (2, 969578468398), (4, 484789234199), (53, 36587866732), (106, 18293933366), (211, 9190317236), (212, 9146966683), (263, 7373220292), (422, 4595158618), (526, 3686610146), (844, 2297579309), (1052, 1843305073), (11183, 173402212), (13939, 139117364), (22366, 86701106), (27878, 69558682), (44732, 43350553), (55493, 34944172), (55756, 34779341), (110986, 17472086), (164831, 11764516), (221972, 8736043), (329662, 5882258), (659324, 2941129)]