20163350016

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{190249}}^1$

素因数の和:190296

約数の個数: 120

約数和(自身を含む): 60723234000

約数和(自身を除く): 40559883984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 13248, 17664, 26496, 35328, 52992, 105984, 190249, 380498, 570747, 760996, 1141494, 1521992, 1712241, 2282988, 3043984, 3424482, 4375727, 4565976, 6087968, 6848964, 8751454, 9131952, 12175936, 13127181, 13697928, 17502908, 18263904, 24351872, 26254362, 27395856, 35005816, 36527808, 39381543, 48703744, 52508724, 54791712, 70011632, 73055616, 78763086, 97407488, 105017448, 109583424, 140023264, 146111232, 157526172, 210034896, 219166848, 280046528, 292222464, 315052344, 420069792, 438333696, 560093056, 630104688, 840139584, 876667392, 1120186112, 1260209376, 1680279168, 2240372224, 2520418752, 3360558336, 5040837504, 6721116672, 10081675008, 20163350016]

約数ペア:

[(1, 20163350016), (2, 10081675008), (3, 6721116672), (4, 5040837504), (6, 3360558336), (8, 2520418752), (9, 2240372224), (12, 1680279168), (16, 1260209376), (18, 1120186112), (23, 876667392), (24, 840139584), (32, 630104688), (36, 560093056), (46, 438333696), (48, 420069792), (64, 315052344), (69, 292222464), (72, 280046528), (92, 219166848), (96, 210034896), (128, 157526172), (138, 146111232), (144, 140023264), (184, 109583424), (192, 105017448), (207, 97407488), (256, 78763086), (276, 73055616), (288, 70011632), (368, 54791712), (384, 52508724), (414, 48703744), (512, 39381543), (552, 36527808), (576, 35005816), (736, 27395856), (768, 26254362), (828, 24351872), (1104, 18263904), (1152, 17502908), (1472, 13697928), (1536, 13127181), (1656, 12175936), (2208, 9131952), (2304, 8751454), (2944, 6848964), (3312, 6087968), (4416, 4565976), (4608, 4375727), (5888, 3424482), (6624, 3043984), (8832, 2282988), (11776, 1712241), (13248, 1521992), (17664, 1141494), (26496, 760996), (35328, 570747), (52992, 380498), (105984, 190249)]