1806674012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 3922007040

約数和(自身を除く): 2115333028

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 89, 92, 143, 178, 253, 286, 299, 356, 506, 572, 598, 979, 1012, 1157, 1196, 1543, 1958, 2047, 2314, 3086, 3289, 3916, 4094, 4628, 6172, 6578, 8188, 12727, 13156, 16973, 20059, 22517, 25454, 26611, 33946, 35489, 40118, 45034, 50908, 53222, 67892, 70978, 80236, 90068, 106444, 137327, 141956, 220649, 274654, 292721, 390379, 441298, 461357, 549308, 585442, 780758, 882596, 922714, 1170884, 1510597, 1561516, 1785251, 1845428, 3021194, 3158521, 3570502, 5074927, 6042388, 6317042, 7141004, 10149854, 12634084, 19637761, 20299708, 34743731, 39275522, 41060773, 69487462, 78551044, 82121546, 138974924, 164243092, 451668503, 903337006, 1806674012]

約数ペア:

[(1, 1806674012), (2, 903337006), (4, 451668503), (11, 164243092), (13, 138974924), (22, 82121546), (23, 78551044), (26, 69487462), (44, 41060773), (46, 39275522), (52, 34743731), (89, 20299708), (92, 19637761), (143, 12634084), (178, 10149854), (253, 7141004), (286, 6317042), (299, 6042388), (356, 5074927), (506, 3570502), (572, 3158521), (598, 3021194), (979, 1845428), (1012, 1785251), (1157, 1561516), (1196, 1510597), (1543, 1170884), (1958, 922714), (2047, 882596), (2314, 780758), (3086, 585442), (3289, 549308), (3916, 461357), (4094, 441298), (4628, 390379), (6172, 292721), (6578, 274654), (8188, 220649), (12727, 141956), (13156, 137327), (16973, 106444), (20059, 90068), (22517, 80236), (25454, 70978), (26611, 67892), (33946, 53222), (35489, 50908), (40118, 45034)]