20232071808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{176213}}^1$

素因数の和:176266

約数の個数: 128

約数和(自身を含む): 60392062080

約数和(自身を除く): 40159990272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2392, 2496, 2944, 3588, 4416, 4784, 4992, 7176, 8832, 9568, 14352, 19136, 28704, 38272, 57408, 114816, 176213, 352426, 528639, 704852, 1057278, 1409704, 2114556, 2290769, 2819408, 4052899, 4229112, 4581538, 5638816, 6872307, 8105798, 8458224, 9163076, 11277632, 12158697, 13744614, 16211596, 16916448, 18326152, 22555264, 24317394, 27489228, 32423192, 33832896, 36652304, 48634788, 52687687, 54978456, 64846384, 67665792, 73304608, 97269576, 105375374, 109956912, 129692768, 146609216, 158063061, 194539152, 210750748, 219913824, 259385536, 293218432, 316126122, 389078304, 421501496, 439827648, 518771072, 632252244, 778156608, 843002992, 879655296, 1264504488, 1556313216, 1686005984, 2529008976, 3372011968, 5058017952, 6744023936, 10116035904, 20232071808]

約数ペア:

[(1, 20232071808), (2, 10116035904), (3, 6744023936), (4, 5058017952), (6, 3372011968), (8, 2529008976), (12, 1686005984), (13, 1556313216), (16, 1264504488), (23, 879655296), (24, 843002992), (26, 778156608), (32, 632252244), (39, 518771072), (46, 439827648), (48, 421501496), (52, 389078304), (64, 316126122), (69, 293218432), (78, 259385536), (92, 219913824), (96, 210750748), (104, 194539152), (128, 158063061), (138, 146609216), (156, 129692768), (184, 109956912), (192, 105375374), (208, 97269576), (276, 73304608), (299, 67665792), (312, 64846384), (368, 54978456), (384, 52687687), (416, 48634788), (552, 36652304), (598, 33832896), (624, 32423192), (736, 27489228), (832, 24317394), (897, 22555264), (1104, 18326152), (1196, 16916448), (1248, 16211596), (1472, 13744614), (1664, 12158697), (1794, 11277632), (2208, 9163076), (2392, 8458224), (2496, 8105798), (2944, 6872307), (3588, 5638816), (4416, 4581538), (4784, 4229112), (4992, 4052899), (7176, 2819408), (8832, 2290769), (9568, 2114556), (14352, 1409704), (19136, 1057278), (28704, 704852), (38272, 528639), (57408, 352426), (114816, 176213)]