20738099304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7385363}}^1$

素因数の和:7385391

約数の個数: 64

約数和(自身を含む): 62037057600

約数和(自身を除く): 41298958296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 7385363, 14770726, 22156089, 29541452, 44312178, 59082904, 66468267, 88624356, 96009719, 132936534, 177248712, 192019438, 199404801, 265873068, 288029157, 384038876, 398809602, 531746136, 576058314, 768077752, 797619204, 864087471, 1152116628, 1595238408, 1728174942, 2304233256, 2592262413, 3456349884, 5184524826, 6912699768, 10369049652, 20738099304]

約数ペア:

[(1, 20738099304), (2, 10369049652), (3, 6912699768), (4, 5184524826), (6, 3456349884), (8, 2592262413), (9, 2304233256), (12, 1728174942), (13, 1595238408), (18, 1152116628), (24, 864087471), (26, 797619204), (27, 768077752), (36, 576058314), (39, 531746136), (52, 398809602), (54, 384038876), (72, 288029157), (78, 265873068), (104, 199404801), (108, 192019438), (117, 177248712), (156, 132936534), (216, 96009719), (234, 88624356), (312, 66468267), (351, 59082904), (468, 44312178), (702, 29541452), (936, 22156089), (1404, 14770726), (2808, 7385363)]