19630104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 55974240

約数和(自身を除く): 36344136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 3701, 5304, 7402, 11103, 14804, 22206, 29608, 44412, 48113, 62917, 88824, 96226, 125834, 144339, 188751, 192452, 251668, 288678, 377502, 384904, 503336, 577356, 755004, 817921, 1154712, 1510008, 1635842, 2453763, 3271684, 4907526, 6543368, 9815052, 19630104]

約数ペア:

[(1, 19630104), (2, 9815052), (3, 6543368), (4, 4907526), (6, 3271684), (8, 2453763), (12, 1635842), (13, 1510008), (17, 1154712), (24, 817921), (26, 755004), (34, 577356), (39, 503336), (51, 384904), (52, 377502), (68, 288678), (78, 251668), (102, 192452), (104, 188751), (136, 144339), (156, 125834), (204, 96226), (221, 88824), (312, 62917), (408, 48113), (442, 44412), (663, 29608), (884, 22206), (1326, 14804), (1768, 11103), (2652, 7402), (3701, 5304)]