2022659912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 4768727040

約数和(自身を除く): 2746067128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 131, 167, 182, 254, 262, 334, 364, 508, 524, 668, 728, 889, 917, 1016, 1048, 1169, 1336, 1651, 1703, 1778, 1834, 2171, 2338, 3302, 3406, 3556, 3668, 4342, 4676, 6604, 6812, 7112, 7336, 8684, 9352, 11557, 11921, 13208, 13624, 15197, 16637, 17368, 21209, 21877, 23114, 23842, 30394, 33274, 42418, 43754, 46228, 47684, 60788, 66548, 84836, 87508, 92456, 95368, 116459, 121576, 133096, 148463, 153139, 169672, 175016, 216281, 232918, 275717, 284401, 296926, 306278, 432562, 465836, 551434, 568802, 593852, 612556, 865124, 931672, 1102868, 1137604, 1187704, 1225112, 1513967, 1730248, 1930019, 1990807, 2205736, 2275208, 2778379, 3027934, 3860038, 3981614, 5556758, 6055868, 7720076, 7963228, 11113516, 12111736, 15440152, 15926456, 19448653, 22227032, 36118927, 38897306, 72237854, 77794612, 144475708, 155589224, 252832489, 288951416, 505664978, 1011329956, 2022659912]

約数ペア:

[(1, 2022659912), (2, 1011329956), (4, 505664978), (7, 288951416), (8, 252832489), (13, 155589224), (14, 144475708), (26, 77794612), (28, 72237854), (52, 38897306), (56, 36118927), (91, 22227032), (104, 19448653), (127, 15926456), (131, 15440152), (167, 12111736), (182, 11113516), (254, 7963228), (262, 7720076), (334, 6055868), (364, 5556758), (508, 3981614), (524, 3860038), (668, 3027934), (728, 2778379), (889, 2275208), (917, 2205736), (1016, 1990807), (1048, 1930019), (1169, 1730248), (1336, 1513967), (1651, 1225112), (1703, 1187704), (1778, 1137604), (1834, 1102868), (2171, 931672), (2338, 865124), (3302, 612556), (3406, 593852), (3556, 568802), (3668, 551434), (4342, 465836), (4676, 432562), (6604, 306278), (6812, 296926), (7112, 284401), (7336, 275717), (8684, 232918), (9352, 216281), (11557, 175016), (11921, 169672), (13208, 153139), (13624, 148463), (15197, 133096), (16637, 121576), (17368, 116459), (21209, 95368), (21877, 92456), (23114, 87508), (23842, 84836), (30394, 66548), (33274, 60788), (42418, 47684), (43754, 46228)]