20429077248

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{466673}}^1$

素因数の和:466714

約数の個数: 108

約数和(自身を含む): 62002307640

約数和(自身を除く): 41573230392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 466673, 933346, 1400019, 1866692, 2800038, 3733384, 4200057, 5600076, 7466768, 8400114, 8866787, 11200152, 14933536, 16800228, 17733574, 22400304, 26600361, 29867072, 33600456, 35467148, 44800608, 53200722, 59734144, 67200912, 70934296, 79801083, 89601216, 106401444, 119468288, 134401824, 141868592, 159602166, 179202432, 212802888, 268803648, 283737184, 319204332, 358404864, 425605776, 537607296, 567474368, 638408664, 851211552, 1075214592, 1134948736, 1276817328, 1702423104, 2269897472, 2553634656, 3404846208, 5107269312, 6809692416, 10214538624, 20429077248]

約数ペア:

[(1, 20429077248), (2, 10214538624), (3, 6809692416), (4, 5107269312), (6, 3404846208), (8, 2553634656), (9, 2269897472), (12, 1702423104), (16, 1276817328), (18, 1134948736), (19, 1075214592), (24, 851211552), (32, 638408664), (36, 567474368), (38, 537607296), (48, 425605776), (57, 358404864), (64, 319204332), (72, 283737184), (76, 268803648), (96, 212802888), (114, 179202432), (128, 159602166), (144, 141868592), (152, 134401824), (171, 119468288), (192, 106401444), (228, 89601216), (256, 79801083), (288, 70934296), (304, 67200912), (342, 59734144), (384, 53200722), (456, 44800608), (576, 35467148), (608, 33600456), (684, 29867072), (768, 26600361), (912, 22400304), (1152, 17733574), (1216, 16800228), (1368, 14933536), (1824, 11200152), (2304, 8866787), (2432, 8400114), (2736, 7466768), (3648, 5600076), (4864, 4200057), (5472, 3733384), (7296, 2800038), (10944, 1866692), (14592, 1400019), (21888, 933346), (43776, 466673)]