1962689872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8017}}^1$

素因数の和:8156

約数の個数: 80

約数和(自身を含む): 4509836352

約数和(自身を除く): 2547146480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 428, 572, 856, 1144, 1177, 1391, 1712, 2288, 2354, 2782, 4708, 5564, 8017, 9416, 11128, 15301, 16034, 18832, 22256, 30602, 32068, 61204, 64136, 88187, 104221, 122408, 128272, 176374, 208442, 244816, 352748, 416884, 705496, 833768, 857819, 1146431, 1410992, 1667536, 1715638, 2292862, 3431276, 4585724, 6862552, 9171448, 9436009, 11151647, 13725104, 18342896, 18872018, 22303294, 37744036, 44606588, 75488072, 89213176, 122668117, 150976144, 178426352, 245336234, 490672468, 981344936, 1962689872]

約数ペア:

[(1, 1962689872), (2, 981344936), (4, 490672468), (8, 245336234), (11, 178426352), (13, 150976144), (16, 122668117), (22, 89213176), (26, 75488072), (44, 44606588), (52, 37744036), (88, 22303294), (104, 18872018), (107, 18342896), (143, 13725104), (176, 11151647), (208, 9436009), (214, 9171448), (286, 6862552), (428, 4585724), (572, 3431276), (856, 2292862), (1144, 1715638), (1177, 1667536), (1391, 1410992), (1712, 1146431), (2288, 857819), (2354, 833768), (2782, 705496), (4708, 416884), (5564, 352748), (8017, 244816), (9416, 208442), (11128, 176374), (15301, 128272), (16034, 122408), (18832, 104221), (22256, 88187), (30602, 64136), (32068, 61204)]