1900575414

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{64109}}^1$

素因数の和:64187

約数の個数: 48

約数和(自身を含む): 4340503440

約数和(自身を除く): 2439928026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 9882, 14823, 29646, 64109, 128218, 192327, 384654, 576981, 1153962, 1730943, 3461886, 3910649, 5192829, 7821298, 10385658, 11731947, 15578487, 23463894, 31156974, 35195841, 70391682, 105587523, 211175046, 316762569, 633525138, 950287707, 1900575414]

約数ペア:

[(1, 1900575414), (2, 950287707), (3, 633525138), (6, 316762569), (9, 211175046), (18, 105587523), (27, 70391682), (54, 35195841), (61, 31156974), (81, 23463894), (122, 15578487), (162, 11731947), (183, 10385658), (243, 7821298), (366, 5192829), (486, 3910649), (549, 3461886), (1098, 1730943), (1647, 1153962), (3294, 576981), (4941, 384654), (9882, 192327), (14823, 128218), (29646, 64109)]