2080753077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{1367}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 3088834560

約数和(自身を除く): 1008081483

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1259, 1367, 3777, 4101, 16367, 17771, 39029, 42377, 49101, 53313, 117087, 127131, 507377, 550901, 1522131, 1652703, 1721053, 5163159, 22373689, 53352643, 67121067, 160057929, 693584359, 2080753077]

約数ペア:

[(1, 2080753077), (3, 693584359), (13, 160057929), (31, 67121067), (39, 53352643), (93, 22373689), (403, 5163159), (1209, 1721053), (1259, 1652703), (1367, 1522131), (3777, 550901), (4101, 507377), (16367, 127131), (17771, 117087), (39029, 53313), (42377, 49101)]