2171033088

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{201919}}^1$

素因数の和:201947

約数の個数: 80

約数和(自身を含む): 6610053120

約数和(自身を除く): 4439020032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 201919, 403838, 605757, 807676, 1211514, 1413433, 1615352, 2423028, 2826866, 3230704, 4240299, 4846056, 5653732, 6461408, 8480598, 9692112, 11307464, 12922816, 16961196, 19384224, 22614928, 25845632, 33922392, 38768448, 45229856, 51691264, 67844784, 77536896, 90459712, 103382528, 135689568, 155073792, 180919424, 271379136, 310147584, 361838848, 542758272, 723677696, 1085516544, 2171033088]

約数ペア:

[(1, 2171033088), (2, 1085516544), (3, 723677696), (4, 542758272), (6, 361838848), (7, 310147584), (8, 271379136), (12, 180919424), (14, 155073792), (16, 135689568), (21, 103382528), (24, 90459712), (28, 77536896), (32, 67844784), (42, 51691264), (48, 45229856), (56, 38768448), (64, 33922392), (84, 25845632), (96, 22614928), (112, 19384224), (128, 16961196), (168, 12922816), (192, 11307464), (224, 9692112), (256, 8480598), (336, 6461408), (384, 5653732), (448, 4846056), (512, 4240299), (672, 3230704), (768, 2826866), (896, 2423028), (1344, 1615352), (1536, 1413433), (1792, 1211514), (2688, 807676), (3584, 605757), (5376, 403838), (10752, 201919)]