2008736072

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{27529}}^1$

素因数の和:28845

約数の個数: 32

約数和(自身を含む): 4307894400

約数和(自身を除く): 2299158328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 5212, 9121, 10424, 18242, 27529, 36484, 55058, 72968, 110116, 192703, 220232, 385406, 770812, 1541624, 35870287, 71740574, 143481148, 251092009, 286962296, 502184018, 1004368036, 2008736072]

約数ペア:

[(1, 2008736072), (2, 1004368036), (4, 502184018), (7, 286962296), (8, 251092009), (14, 143481148), (28, 71740574), (56, 35870287), (1303, 1541624), (2606, 770812), (5212, 385406), (9121, 220232), (10424, 192703), (18242, 110116), (27529, 72968), (36484, 55058)]