619068934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{761}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 1027054080

約数和(自身を除く): 407985146

約数列:

[1, 2, 11, 22, 103, 206, 359, 718, 761, 1133, 1522, 2266, 3949, 7898, 8371, 16742, 36977, 73954, 78383, 156766, 273199, 406747, 546398, 813494, 862213, 1724426, 3005189, 6010378, 28139497, 56278994, 309534467, 619068934]

約数ペア:

[(1, 619068934), (2, 309534467), (11, 56278994), (22, 28139497), (103, 6010378), (206, 3005189), (359, 1724426), (718, 862213), (761, 813494), (1133, 546398), (1522, 406747), (2266, 273199), (3949, 156766), (7898, 78383), (8371, 73954), (16742, 36977)]