2520947844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{104987}}^1$

素因数の和:105049

約数の個数: 72

約数和(自身を含む): 6878813760

約数和(自身を除く): 4357865916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 24012, 104987, 209974, 314961, 419948, 629922, 944883, 1259844, 1889766, 2414701, 3044623, 3779532, 4829402, 6089246, 7244103, 9133869, 9658804, 12178492, 14488206, 18267738, 21732309, 27401607, 28976412, 36535476, 43464618, 54803214, 70026329, 86929236, 109606428, 140052658, 210078987, 280105316, 420157974, 630236961, 840315948, 1260473922, 2520947844]

約数ペア:

[(1, 2520947844), (2, 1260473922), (3, 840315948), (4, 630236961), (6, 420157974), (9, 280105316), (12, 210078987), (18, 140052658), (23, 109606428), (29, 86929236), (36, 70026329), (46, 54803214), (58, 43464618), (69, 36535476), (87, 28976412), (92, 27401607), (116, 21732309), (138, 18267738), (174, 14488206), (207, 12178492), (261, 9658804), (276, 9133869), (348, 7244103), (414, 6089246), (522, 4829402), (667, 3779532), (828, 3044623), (1044, 2414701), (1334, 1889766), (2001, 1259844), (2668, 944883), (4002, 629922), (6003, 419948), (8004, 314961), (12006, 209974), (24012, 104987)]