20121016344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5862767}}^1$

素因数の和:5862800

約数の個数: 64

約数和(自身を含む): 59096701440

約数和(自身を除く): 38975685096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5862767, 11725534, 17588301, 23451068, 35176602, 46902136, 64490437, 70353204, 76215971, 128980874, 140706408, 152431942, 193471311, 228647913, 257961748, 304863884, 386942622, 457295826, 515923496, 609727768, 773885244, 838375681, 914591652, 1547770488, 1676751362, 1829183304, 2515127043, 3353502724, 5030254086, 6707005448, 10060508172, 20121016344]

約数ペア:

[(1, 20121016344), (2, 10060508172), (3, 6707005448), (4, 5030254086), (6, 3353502724), (8, 2515127043), (11, 1829183304), (12, 1676751362), (13, 1547770488), (22, 914591652), (24, 838375681), (26, 773885244), (33, 609727768), (39, 515923496), (44, 457295826), (52, 386942622), (66, 304863884), (78, 257961748), (88, 228647913), (104, 193471311), (132, 152431942), (143, 140706408), (156, 128980874), (264, 76215971), (286, 70353204), (312, 64490437), (429, 46902136), (572, 35176602), (858, 23451068), (1144, 17588301), (1716, 11725534), (3432, 5862767)]