2010413888

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 4650175104

約数和(自身を除く): 2639761216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 157, 202, 224, 283, 314, 404, 448, 566, 628, 707, 808, 1099, 1132, 1256, 1414, 1616, 1981, 2198, 2264, 2512, 2828, 3232, 3962, 4396, 4528, 5024, 5656, 6464, 7924, 8792, 9056, 10048, 11312, 15848, 15857, 17584, 18112, 22624, 28583, 31696, 31714, 35168, 44431, 45248, 57166, 63392, 63428, 70336, 88862, 110999, 114332, 126784, 126856, 177724, 200081, 221998, 228664, 253712, 311017, 355448, 400162, 443996, 457328, 507424, 622034, 710896, 800324, 887992, 914656, 1014848, 1244068, 1421792, 1600648, 1775984, 1829312, 2488136, 2843584, 3201296, 3551968, 4487531, 4976272, 6402592, 7103936, 8975062, 9952544, 12805184, 17950124, 19905088, 31412717, 35900248, 62825434, 71800496, 125650868, 143600992, 251301736, 287201984, 502603472, 1005206944, 2010413888]

約数ペア:

[(1, 2010413888), (2, 1005206944), (4, 502603472), (7, 287201984), (8, 251301736), (14, 143600992), (16, 125650868), (28, 71800496), (32, 62825434), (56, 35900248), (64, 31412717), (101, 19905088), (112, 17950124), (157, 12805184), (202, 9952544), (224, 8975062), (283, 7103936), (314, 6402592), (404, 4976272), (448, 4487531), (566, 3551968), (628, 3201296), (707, 2843584), (808, 2488136), (1099, 1829312), (1132, 1775984), (1256, 1600648), (1414, 1421792), (1616, 1244068), (1981, 1014848), (2198, 914656), (2264, 887992), (2512, 800324), (2828, 710896), (3232, 622034), (3962, 507424), (4396, 457328), (4528, 443996), (5024, 400162), (5656, 355448), (6464, 311017), (7924, 253712), (8792, 228664), (9056, 221998), (10048, 200081), (11312, 177724), (15848, 126856), (15857, 126784), (17584, 114332), (18112, 110999), (22624, 88862), (28583, 70336), (31696, 63428), (31714, 63392), (35168, 57166), (44431, 45248)]