1931567800324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{9157}}^1\times {\mathrm{6529}}^1$

素因数の和:15928

約数の個数: 48

約数和(自身を含む): 3481178888880

約数和(自身を除く): 1549611088556

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 6529, 8077, 9157, 13058, 16154, 18314, 26116, 32308, 36628, 267689, 375437, 535378, 750874, 1070756, 1286213, 1501748, 1803929, 2572426, 3607858, 5144852, 7215716, 52734733, 59786053, 73961089, 105469466, 119572106, 147922178, 210938932, 239144212, 295844356, 2451228173, 4902456346, 9804912692, 11777852441, 23555704882, 47111409764, 482891950081, 965783900162, 1931567800324]

約数ペア:

[(1, 1931567800324), (2, 965783900162), (4, 482891950081), (41, 47111409764), (82, 23555704882), (164, 11777852441), (197, 9804912692), (394, 4902456346), (788, 2451228173), (6529, 295844356), (8077, 239144212), (9157, 210938932), (13058, 147922178), (16154, 119572106), (18314, 105469466), (26116, 73961089), (32308, 59786053), (36628, 52734733), (267689, 7215716), (375437, 5144852), (535378, 3607858), (750874, 2572426), (1070756, 1803929), (1286213, 1501748)]