20131367784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{49613}}^1$

素因数の和:49715

約数の個数: 128

約数和(自身を含む): 57869769600

約数和(自身を除く): 37738401816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 212, 232, 264, 318, 319, 348, 424, 583, 636, 638, 696, 957, 1166, 1272, 1276, 1537, 1749, 1914, 2332, 2552, 3074, 3498, 3828, 4611, 4664, 6148, 6996, 7656, 9222, 12296, 13992, 16907, 18444, 33814, 36888, 49613, 50721, 67628, 99226, 101442, 135256, 148839, 198452, 202884, 297678, 396904, 405768, 545743, 595356, 1091486, 1190712, 1438777, 1637229, 2182972, 2629489, 2877554, 3274458, 4316331, 4365944, 5258978, 5755108, 6548916, 7888467, 8632662, 10517956, 11510216, 13097832, 15776934, 15826547, 17265324, 21035912, 28924379, 31553868, 31653094, 34530648, 47479641, 57848758, 63107736, 63306188, 76255181, 86773137, 94959282, 115697516, 126612376, 152510362, 173546274, 189918564, 228765543, 231395032, 305020724, 347092548, 379837128, 457531086, 610041448, 694185096, 838806991, 915062172, 1677613982, 1830124344, 2516420973, 3355227964, 5032841946, 6710455928, 10065683892, 20131367784]

約数ペア:

[(1, 20131367784), (2, 10065683892), (3, 6710455928), (4, 5032841946), (6, 3355227964), (8, 2516420973), (11, 1830124344), (12, 1677613982), (22, 915062172), (24, 838806991), (29, 694185096), (33, 610041448), (44, 457531086), (53, 379837128), (58, 347092548), (66, 305020724), (87, 231395032), (88, 228765543), (106, 189918564), (116, 173546274), (132, 152510362), (159, 126612376), (174, 115697516), (212, 94959282), (232, 86773137), (264, 76255181), (318, 63306188), (319, 63107736), (348, 57848758), (424, 47479641), (583, 34530648), (636, 31653094), (638, 31553868), (696, 28924379), (957, 21035912), (1166, 17265324), (1272, 15826547), (1276, 15776934), (1537, 13097832), (1749, 11510216), (1914, 10517956), (2332, 8632662), (2552, 7888467), (3074, 6548916), (3498, 5755108), (3828, 5258978), (4611, 4365944), (4664, 4316331), (6148, 3274458), (6996, 2877554), (7656, 2629489), (9222, 2182972), (12296, 1637229), (13992, 1438777), (16907, 1190712), (18444, 1091486), (33814, 595356), (36888, 545743), (49613, 405768), (50721, 396904), (67628, 297678), (99226, 202884), (101442, 198452), (135256, 148839)]