2078557936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46051}}^1$

素因数の和:46110

約数の個数: 80

約数和(自身を含む): 5116561408

約数和(自身を除く): 3038003472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 46051, 92102, 184204, 322357, 368408, 598663, 644714, 736816, 1197326, 1289428, 1427581, 2394652, 2578856, 2855162, 4190641, 4789304, 5157712, 5710324, 8381282, 9578608, 9993067, 11420648, 16762564, 18558553, 19986134, 22841296, 33525128, 37117106, 39972268, 67050256, 74234212, 79944536, 129909871, 148468424, 159889072, 259819742, 296936848, 519639484, 1039278968, 2078557936]

約数ペア:

[(1, 2078557936), (2, 1039278968), (4, 519639484), (7, 296936848), (8, 259819742), (13, 159889072), (14, 148468424), (16, 129909871), (26, 79944536), (28, 74234212), (31, 67050256), (52, 39972268), (56, 37117106), (62, 33525128), (91, 22841296), (104, 19986134), (112, 18558553), (124, 16762564), (182, 11420648), (208, 9993067), (217, 9578608), (248, 8381282), (364, 5710324), (403, 5157712), (434, 4789304), (496, 4190641), (728, 2855162), (806, 2578856), (868, 2394652), (1456, 1427581), (1612, 1289428), (1736, 1197326), (2821, 736816), (3224, 644714), (3472, 598663), (5642, 368408), (6448, 322357), (11284, 184204), (22568, 92102), (45136, 46051)]