20132672384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2777}}^1$

素因数の和:3092

約数の個数: 128

約数和(自身を含む): 46243699200

約数和(自身を除く): 26111026816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 271, 304, 352, 418, 542, 608, 704, 836, 1084, 1216, 1408, 1672, 2168, 2432, 2777, 2981, 3344, 4336, 5149, 5554, 5962, 6688, 8672, 10298, 11108, 11924, 13376, 17344, 20596, 22216, 23848, 26752, 30547, 34688, 41192, 44432, 47696, 52763, 56639, 61094, 82384, 88864, 95392, 105526, 113278, 122188, 164768, 177728, 190784, 211052, 226556, 244376, 329536, 355456, 381568, 422104, 453112, 488752, 580393, 659072, 752567, 844208, 906224, 977504, 1160786, 1505134, 1688416, 1812448, 1955008, 2321572, 3010268, 3376832, 3624896, 3910016, 4643144, 6020536, 6753664, 7249792, 8278237, 9286288, 12041072, 14298773, 16556474, 18572576, 24082144, 28597546, 33112948, 37145152, 48164288, 57195092, 66225896, 74290304, 96328576, 114390184, 132451792, 157286503, 228780368, 264903584, 314573006, 457560736, 529807168, 629146012, 915121472, 1059614336, 1258292024, 1830242944, 2516584048, 5033168096, 10066336192, 20132672384]

約数ペア:

[(1, 20132672384), (2, 10066336192), (4, 5033168096), (8, 2516584048), (11, 1830242944), (16, 1258292024), (19, 1059614336), (22, 915121472), (32, 629146012), (38, 529807168), (44, 457560736), (64, 314573006), (76, 264903584), (88, 228780368), (128, 157286503), (152, 132451792), (176, 114390184), (209, 96328576), (271, 74290304), (304, 66225896), (352, 57195092), (418, 48164288), (542, 37145152), (608, 33112948), (704, 28597546), (836, 24082144), (1084, 18572576), (1216, 16556474), (1408, 14298773), (1672, 12041072), (2168, 9286288), (2432, 8278237), (2777, 7249792), (2981, 6753664), (3344, 6020536), (4336, 4643144), (5149, 3910016), (5554, 3624896), (5962, 3376832), (6688, 3010268), (8672, 2321572), (10298, 1955008), (11108, 1812448), (11924, 1688416), (13376, 1505134), (17344, 1160786), (20596, 977504), (22216, 906224), (23848, 844208), (26752, 752567), (30547, 659072), (34688, 580393), (41192, 488752), (44432, 453112), (47696, 422104), (52763, 381568), (56639, 355456), (61094, 329536), (82384, 244376), (88864, 226556), (95392, 211052), (105526, 190784), (113278, 177728), (122188, 164768)]