2100077824

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{48541}}^1$

素因数の和:48583

約数の個数: 54

約数和(自身を含む): 4539308046

約数和(自身を除く): 2439230222

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 43264, 48541, 97082, 194164, 388328, 631033, 776656, 1262066, 1553312, 2524132, 3106624, 5048264, 6213248, 8203429, 10096528, 12426496, 16406858, 20193056, 32813716, 40386112, 65627432, 80772224, 131254864, 161544448, 262509728, 525019456, 1050038912, 2100077824]

約数ペア:

[(1, 2100077824), (2, 1050038912), (4, 525019456), (8, 262509728), (13, 161544448), (16, 131254864), (26, 80772224), (32, 65627432), (52, 40386112), (64, 32813716), (104, 20193056), (128, 16406858), (169, 12426496), (208, 10096528), (256, 8203429), (338, 6213248), (416, 5048264), (676, 3106624), (832, 2524132), (1352, 1553312), (1664, 1262066), (2704, 776656), (3328, 631033), (5408, 388328), (10816, 194164), (21632, 97082), (43264, 48541)]