2007709088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1427}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 4940103168

約数和(自身を除く): 2932394080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 571, 616, 1142, 1232, 1427, 2284, 2464, 2854, 3997, 4568, 5708, 6281, 7994, 9136, 9989, 11416, 12562, 15697, 15988, 18272, 19978, 22832, 25124, 31394, 31976, 39956, 43967, 45664, 50248, 62788, 63952, 79912, 87934, 100496, 109879, 125576, 127904, 159824, 175868, 200992, 219758, 251152, 319648, 351736, 439516, 502304, 703472, 814817, 879032, 1406944, 1629634, 1758064, 3259268, 3516128, 5703719, 6518536, 8962987, 11407438, 13037072, 17925974, 22814876, 26074144, 35851948, 45629752, 62740909, 71703896, 91259504, 125481818, 143407792, 182519008, 250963636, 286815584, 501927272, 1003854544, 2007709088]

約数ペア:

[(1, 2007709088), (2, 1003854544), (4, 501927272), (7, 286815584), (8, 250963636), (11, 182519008), (14, 143407792), (16, 125481818), (22, 91259504), (28, 71703896), (32, 62740909), (44, 45629752), (56, 35851948), (77, 26074144), (88, 22814876), (112, 17925974), (154, 13037072), (176, 11407438), (224, 8962987), (308, 6518536), (352, 5703719), (571, 3516128), (616, 3259268), (1142, 1758064), (1232, 1629634), (1427, 1406944), (2284, 879032), (2464, 814817), (2854, 703472), (3997, 502304), (4568, 439516), (5708, 351736), (6281, 319648), (7994, 251152), (9136, 219758), (9989, 200992), (11416, 175868), (12562, 159824), (15697, 127904), (15988, 125576), (18272, 109879), (19978, 100496), (22832, 87934), (25124, 79912), (31394, 63952), (31976, 62788), (39956, 50248), (43967, 45664)]