2055142024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8069}}^1$

素因数の和:8198

約数の個数: 64

約数和(自身を含む): 4338432000

約数和(自身を除く): 2283289976

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 104, 124, 158, 248, 316, 403, 632, 806, 1027, 1612, 2054, 2449, 3224, 4108, 4898, 8069, 8216, 9796, 16138, 19592, 31837, 32276, 63674, 64552, 104897, 127348, 209794, 250139, 254696, 419588, 500278, 637451, 839176, 1000556, 1274902, 2001112, 2549804, 3251807, 5099608, 6503614, 8286863, 13007228, 16573726, 19760981, 26014456, 33147452, 39521962, 66294904, 79043924, 158087848, 256892753, 513785506, 1027571012, 2055142024]

約数ペア:

[(1, 2055142024), (2, 1027571012), (4, 513785506), (8, 256892753), (13, 158087848), (26, 79043924), (31, 66294904), (52, 39521962), (62, 33147452), (79, 26014456), (104, 19760981), (124, 16573726), (158, 13007228), (248, 8286863), (316, 6503614), (403, 5099608), (632, 3251807), (806, 2549804), (1027, 2001112), (1612, 1274902), (2054, 1000556), (2449, 839176), (3224, 637451), (4108, 500278), (4898, 419588), (8069, 254696), (8216, 250139), (9796, 209794), (16138, 127348), (19592, 104897), (31837, 64552), (32276, 63674)]