20133025473778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1\times {\mathrm{292241}}^1$

素因数の和:293339

約数の個数: 64

約数和(自身を含む): 35864910821376

約数和(自身を除く): 15731885347598

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 877, 1267, 1754, 2534, 5611, 6139, 11222, 12278, 27187, 39277, 54374, 78554, 158737, 190309, 292241, 317474, 380618, 584482, 1111159, 2045687, 2222318, 4091374, 4920847, 9059471, 9841694, 18118942, 34445929, 52895621, 63416297, 68891858, 105791242, 126832594, 256295357, 370269347, 512590714, 740538694, 1639764251, 1794067499, 3279528502, 3588134998, 7945156067, 11478349757, 15890312134, 22956699514, 46389459617, 55616092469, 92778919234, 111232184938, 324726217319, 649452434638, 1438073248127, 2876146496254, 10066512736889, 20133025473778]

約数ペア:

[(1, 20133025473778), (2, 10066512736889), (7, 2876146496254), (14, 1438073248127), (31, 649452434638), (62, 324726217319), (181, 111232184938), (217, 92778919234), (362, 55616092469), (434, 46389459617), (877, 22956699514), (1267, 15890312134), (1754, 11478349757), (2534, 7945156067), (5611, 3588134998), (6139, 3279528502), (11222, 1794067499), (12278, 1639764251), (27187, 740538694), (39277, 512590714), (54374, 370269347), (78554, 256295357), (158737, 126832594), (190309, 105791242), (292241, 68891858), (317474, 63416297), (380618, 52895621), (584482, 34445929), (1111159, 18118942), (2045687, 9841694), (2222318, 9059471), (4091374, 4920847)]