20213530176

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2148547}}^1$

素因数の和:2148576

約数の個数: 84

約数和(自身を含む): 62213355888

約数和(自身を除く): 41999825712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 2148547, 4297094, 6445641, 8594188, 12891282, 15039829, 17188376, 25782564, 30079658, 34376752, 45119487, 51565128, 60159316, 68753504, 90238974, 103130256, 105278803, 120318632, 137507008, 180477948, 206260512, 210557606, 240637264, 315836409, 360955896, 412521024, 421115212, 481274528, 631672818, 721911792, 842230424, 962549056, 1263345636, 1443823584, 1684460848, 2526691272, 2887647168, 3368921696, 5053382544, 6737843392, 10106765088, 20213530176]

約数ペア:

[(1, 20213530176), (2, 10106765088), (3, 6737843392), (4, 5053382544), (6, 3368921696), (7, 2887647168), (8, 2526691272), (12, 1684460848), (14, 1443823584), (16, 1263345636), (21, 962549056), (24, 842230424), (28, 721911792), (32, 631672818), (42, 481274528), (48, 421115212), (49, 412521024), (56, 360955896), (64, 315836409), (84, 240637264), (96, 210557606), (98, 206260512), (112, 180477948), (147, 137507008), (168, 120318632), (192, 105278803), (196, 103130256), (224, 90238974), (294, 68753504), (336, 60159316), (392, 51565128), (448, 45119487), (588, 34376752), (672, 30079658), (784, 25782564), (1176, 17188376), (1344, 15039829), (1568, 12891282), (2352, 8594188), (3136, 6445641), (4704, 4297094), (9408, 2148547)]