2100084402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26737}}^1$

素因数の和:26827

約数の個数: 64

約数和(自身を含む): 4851342720

約数和(自身を除く): 2751258318

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 689, 741, 1007, 1378, 1482, 2014, 2067, 3021, 4134, 6042, 13091, 26182, 26737, 39273, 53474, 78546, 80211, 160422, 347581, 508003, 695162, 1016006, 1042743, 1417061, 1524009, 2085486, 2834122, 3048018, 4251183, 6604039, 8502366, 13208078, 18421793, 19812117, 26924159, 36843586, 39624234, 53848318, 55265379, 80772477, 110530758, 161544954, 350014067, 700028134, 1050042201, 2100084402]

約数ペア:

[(1, 2100084402), (2, 1050042201), (3, 700028134), (6, 350014067), (13, 161544954), (19, 110530758), (26, 80772477), (38, 55265379), (39, 53848318), (53, 39624234), (57, 36843586), (78, 26924159), (106, 19812117), (114, 18421793), (159, 13208078), (247, 8502366), (318, 6604039), (494, 4251183), (689, 3048018), (741, 2834122), (1007, 2085486), (1378, 1524009), (1482, 1417061), (2014, 1042743), (2067, 1016006), (3021, 695162), (4134, 508003), (6042, 347581), (13091, 160422), (26182, 80211), (26737, 78546), (39273, 53474)]