20154733908

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{33739}}^1$

素因数の和:34556

約数の個数: 48

約数和(自身を含む): 47795274240

約数和(自身を除く): 27640540332

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 743, 804, 1486, 2229, 2972, 4458, 8916, 33739, 49781, 67478, 99562, 101217, 134956, 149343, 199124, 202434, 298686, 404868, 597372, 2260513, 4521026, 6781539, 9042052, 13563078, 25068077, 27126156, 50136154, 75204231, 100272308, 150408462, 300816924, 1679561159, 3359122318, 5038683477, 6718244636, 10077366954, 20154733908]

約数ペア:

[(1, 20154733908), (2, 10077366954), (3, 6718244636), (4, 5038683477), (6, 3359122318), (12, 1679561159), (67, 300816924), (134, 150408462), (201, 100272308), (268, 75204231), (402, 50136154), (743, 27126156), (804, 25068077), (1486, 13563078), (2229, 9042052), (2972, 6781539), (4458, 4521026), (8916, 2260513), (33739, 597372), (49781, 404868), (67478, 298686), (99562, 202434), (101217, 199124), (134956, 149343)]