1949009208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{9871}}^1$

素因数の和:10332

約数の個数: 64

約数和(自身を含む): 5141337600

約数和(自身を除く): 3192328392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 433, 456, 866, 1299, 1732, 2598, 3464, 5196, 8227, 9871, 10392, 16454, 19742, 24681, 29613, 32908, 39484, 49362, 59226, 65816, 78968, 98724, 118452, 187549, 197448, 236904, 375098, 562647, 750196, 1125294, 1500392, 2250588, 4274143, 4501176, 8548286, 12822429, 17096572, 25644858, 34193144, 51289716, 81208717, 102579432, 162417434, 243626151, 324834868, 487252302, 649669736, 974504604, 1949009208]

約数ペア:

[(1, 1949009208), (2, 974504604), (3, 649669736), (4, 487252302), (6, 324834868), (8, 243626151), (12, 162417434), (19, 102579432), (24, 81208717), (38, 51289716), (57, 34193144), (76, 25644858), (114, 17096572), (152, 12822429), (228, 8548286), (433, 4501176), (456, 4274143), (866, 2250588), (1299, 1500392), (1732, 1125294), (2598, 750196), (3464, 562647), (5196, 375098), (8227, 236904), (9871, 197448), (10392, 187549), (16454, 118452), (19742, 98724), (24681, 78968), (29613, 65816), (32908, 59226), (39484, 49362)]