20367210816

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1861039}}^1$

素因数の和:1861076

約数の個数: 84

約数和(自身を含む): 61451540800

約数和(自身を除く): 41084329984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1861039, 3722078, 5583117, 7444156, 11166234, 14888312, 16749351, 22332468, 29776624, 33498702, 35359741, 44664936, 59553248, 66997404, 70719482, 89329872, 106079223, 119106496, 133994808, 141438964, 178659744, 212158446, 267989616, 282877928, 318237669, 357319488, 424316892, 535979232, 565755856, 636475338, 848633784, 1071958464, 1131511712, 1272950676, 1697267568, 2263023424, 2545901352, 3394535136, 5091802704, 6789070272, 10183605408, 20367210816]

約数ペア:

[(1, 20367210816), (2, 10183605408), (3, 6789070272), (4, 5091802704), (6, 3394535136), (8, 2545901352), (9, 2263023424), (12, 1697267568), (16, 1272950676), (18, 1131511712), (19, 1071958464), (24, 848633784), (32, 636475338), (36, 565755856), (38, 535979232), (48, 424316892), (57, 357319488), (64, 318237669), (72, 282877928), (76, 267989616), (96, 212158446), (114, 178659744), (144, 141438964), (152, 133994808), (171, 119106496), (192, 106079223), (228, 89329872), (288, 70719482), (304, 66997404), (342, 59553248), (456, 44664936), (576, 35359741), (608, 33498702), (684, 29776624), (912, 22332468), (1216, 16749351), (1368, 14888312), (1824, 11166234), (2736, 7444156), (3648, 5583117), (5472, 3722078), (10944, 1861039)]