2005363776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13260

約数の個数: 112

約数和(自身を含む): 5808114368

約数和(自身を除く): 3802750592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 366, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1952, 2379, 2496, 2928, 3172, 3904, 4758, 5856, 6344, 9516, 11712, 12688, 13171, 19032, 25376, 26342, 38064, 39513, 50752, 52684, 76128, 79026, 105368, 152256, 158052, 171223, 210736, 316104, 342446, 421472, 513669, 632208, 684892, 803431, 842944, 1027338, 1264416, 1369784, 1606862, 2054676, 2410293, 2528832, 2739568, 3213724, 4109352, 4820586, 5479136, 6427448, 8218704, 9641172, 10444603, 10958272, 12854896, 16437408, 19282344, 20889206, 25709792, 31333809, 32874816, 38564688, 41778412, 51419584, 62667618, 77129376, 83556824, 125335236, 154258752, 167113648, 250670472, 334227296, 501340944, 668454592, 1002681888, 2005363776]

約数ペア:

[(1, 2005363776), (2, 1002681888), (3, 668454592), (4, 501340944), (6, 334227296), (8, 250670472), (12, 167113648), (13, 154258752), (16, 125335236), (24, 83556824), (26, 77129376), (32, 62667618), (39, 51419584), (48, 41778412), (52, 38564688), (61, 32874816), (64, 31333809), (78, 25709792), (96, 20889206), (104, 19282344), (122, 16437408), (156, 12854896), (183, 10958272), (192, 10444603), (208, 9641172), (244, 8218704), (312, 6427448), (366, 5479136), (416, 4820586), (488, 4109352), (624, 3213724), (732, 2739568), (793, 2528832), (832, 2410293), (976, 2054676), (1248, 1606862), (1464, 1369784), (1586, 1264416), (1952, 1027338), (2379, 842944), (2496, 803431), (2928, 684892), (3172, 632208), (3904, 513669), (4758, 421472), (5856, 342446), (6344, 316104), (9516, 210736), (11712, 171223), (12688, 158052), (13171, 152256), (19032, 105368), (25376, 79026), (26342, 76128), (38064, 52684), (39513, 50752)]