20199963072

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{147557}}^1$

素因数の和:147626

約数の個数: 112

約数和(自身を含む): 57568868352

約数和(自身を除く): 37368905280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2976, 4278, 4416, 5704, 5952, 8556, 11408, 17112, 22816, 34224, 45632, 68448, 136896, 147557, 295114, 442671, 590228, 885342, 1180456, 1770684, 2360912, 3393811, 3541368, 4574267, 4721824, 6787622, 7082736, 9148534, 9443648, 10181433, 13575244, 13722801, 14165472, 18297068, 20362866, 27150488, 27445602, 28330944, 36594136, 40725732, 54300976, 54891204, 73188272, 81451464, 105208141, 108601952, 109782408, 146376544, 162902928, 210416282, 217203904, 219564816, 292753088, 315624423, 325805856, 420832564, 439129632, 631248846, 651611712, 841665128, 878259264, 1262497692, 1683330256, 2524995384, 3366660512, 5049990768, 6733321024, 10099981536, 20199963072]

約数ペア:

[(1, 20199963072), (2, 10099981536), (3, 6733321024), (4, 5049990768), (6, 3366660512), (8, 2524995384), (12, 1683330256), (16, 1262497692), (23, 878259264), (24, 841665128), (31, 651611712), (32, 631248846), (46, 439129632), (48, 420832564), (62, 325805856), (64, 315624423), (69, 292753088), (92, 219564816), (93, 217203904), (96, 210416282), (124, 162902928), (138, 146376544), (184, 109782408), (186, 108601952), (192, 105208141), (248, 81451464), (276, 73188272), (368, 54891204), (372, 54300976), (496, 40725732), (552, 36594136), (713, 28330944), (736, 27445602), (744, 27150488), (992, 20362866), (1104, 18297068), (1426, 14165472), (1472, 13722801), (1488, 13575244), (1984, 10181433), (2139, 9443648), (2208, 9148534), (2852, 7082736), (2976, 6787622), (4278, 4721824), (4416, 4574267), (5704, 3541368), (5952, 3393811), (8556, 2360912), (11408, 1770684), (17112, 1180456), (22816, 885342), (34224, 590228), (45632, 442671), (68448, 295114), (136896, 147557)]