20234862

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 47005920

約数和(自身を除く): 26771058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 743, 801, 1486, 1513, 1602, 2229, 3026, 4458, 4539, 6687, 9078, 12631, 13374, 13617, 25262, 27234, 37893, 66127, 75786, 113679, 132254, 198381, 227358, 396762, 595143, 1124159, 1190286, 2248318, 3372477, 6744954, 10117431, 20234862]

約数ペア:

[(1, 20234862), (2, 10117431), (3, 6744954), (6, 3372477), (9, 2248318), (17, 1190286), (18, 1124159), (34, 595143), (51, 396762), (89, 227358), (102, 198381), (153, 132254), (178, 113679), (267, 75786), (306, 66127), (534, 37893), (743, 27234), (801, 25262), (1486, 13617), (1513, 13374), (1602, 12631), (2229, 9078), (3026, 6687), (4458, 4539)]