2011295104

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172673}}^1$

素因数の和:172707

約数の個数: 64

約数和(自身を含む): 4931569440

約数和(自身を除く): 2920274336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 172673, 345346, 690692, 1208711, 1381384, 2244749, 2417422, 2762768, 4489498, 4834844, 5525536, 8978996, 9669688, 11051072, 15713243, 17957992, 19339376, 22102144, 31426486, 35915984, 38678752, 62852972, 71831968, 77357504, 125705944, 143663936, 154715008, 251411888, 287327872, 502823776, 1005647552, 2011295104]

約数ペア:

[(1, 2011295104), (2, 1005647552), (4, 502823776), (7, 287327872), (8, 251411888), (13, 154715008), (14, 143663936), (16, 125705944), (26, 77357504), (28, 71831968), (32, 62852972), (52, 38678752), (56, 35915984), (64, 31426486), (91, 22102144), (104, 19339376), (112, 17957992), (128, 15713243), (182, 11051072), (208, 9669688), (224, 8978996), (364, 5525536), (416, 4834844), (448, 4489498), (728, 2762768), (832, 2417422), (896, 2244749), (1456, 1381384), (1664, 1208711), (2912, 690692), (5824, 345346), (11648, 172673)]