2013200464322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1\times {\mathrm{321823}}^1$

素因数の和:322638

約数の個数: 32

約数和(自身を含む): 3141414174720

約数和(自身を除く): 1128213710398

約数列:

[1, 2, 31, 62, 163, 326, 619, 1238, 5053, 10106, 19189, 38378, 100897, 201794, 321823, 643646, 3127807, 6255614, 9976513, 19953026, 52457149, 104914298, 199208437, 398416874, 1626171619, 3252343238, 6175461547, 12350923094, 32470975231, 64941950462, 1006600232161, 2013200464322]

約数ペア:

[(1, 2013200464322), (2, 1006600232161), (31, 64941950462), (62, 32470975231), (163, 12350923094), (326, 6175461547), (619, 3252343238), (1238, 1626171619), (5053, 398416874), (10106, 199208437), (19189, 104914298), (38378, 52457149), (100897, 19953026), (201794, 9976513), (321823, 6255614), (643646, 3127807)]