20184237726

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{809}}^1\times {\mathrm{6427}}^1$

素因数の和:7888

約数の個数: 32

約数和(自身を含む): 40487143680

約数和(自身を除く): 20302905954

約数列:

[1, 2, 3, 6, 647, 809, 1294, 1618, 1941, 2427, 3882, 4854, 6427, 12854, 19281, 38562, 523423, 1046846, 1570269, 3140538, 4158269, 5199443, 8316538, 10398886, 12474807, 15598329, 24949614, 31196658, 3364039621, 6728079242, 10092118863, 20184237726]

約数ペア:

[(1, 20184237726), (2, 10092118863), (3, 6728079242), (6, 3364039621), (647, 31196658), (809, 24949614), (1294, 15598329), (1618, 12474807), (1941, 10398886), (2427, 8316538), (3882, 5199443), (4854, 4158269), (6427, 3140538), (12854, 1570269), (19281, 1046846), (38562, 523423)]