2013111379376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{242989}}^1$

素因数の和:243546

約数の個数: 80

約数和(自身を含む): 4165276262400

約数和(自身を除く): 2152164883024

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 479, 752, 958, 1081, 1916, 2162, 3832, 4324, 7664, 8648, 11017, 17296, 22034, 22513, 44068, 45026, 88136, 90052, 176272, 180104, 242989, 360208, 485978, 517799, 971956, 1035598, 1943912, 2071196, 3887824, 4142392, 5588747, 8284784, 11177494, 11420483, 22354988, 22840966, 44709976, 45681932, 89419952, 91363864, 116391731, 182727728, 232783462, 262671109, 465566924, 525342218, 931133848, 1050684436, 1862267696, 2101368872, 2677009813, 4202737744, 5354019626, 5470411357, 10708039252, 10940822714, 21416078504, 21881645428, 42832157008, 43763290856, 87526581712, 125819461211, 251638922422, 503277844844, 1006555689688, 2013111379376]

約数ペア:

[(1, 2013111379376), (2, 1006555689688), (4, 503277844844), (8, 251638922422), (16, 125819461211), (23, 87526581712), (46, 43763290856), (47, 42832157008), (92, 21881645428), (94, 21416078504), (184, 10940822714), (188, 10708039252), (368, 5470411357), (376, 5354019626), (479, 4202737744), (752, 2677009813), (958, 2101368872), (1081, 1862267696), (1916, 1050684436), (2162, 931133848), (3832, 525342218), (4324, 465566924), (7664, 262671109), (8648, 232783462), (11017, 182727728), (17296, 116391731), (22034, 91363864), (22513, 89419952), (44068, 45681932), (45026, 44709976), (88136, 22840966), (90052, 22354988), (176272, 11420483), (180104, 11177494), (242989, 8284784), (360208, 5588747), (485978, 4142392), (517799, 3887824), (971956, 2071196), (1035598, 1943912)]