2016363636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{6833}}^1$

素因数の和:8021

約数の個数: 72

約数和(自身を含む): 5830878144

約数和(自身を除く): 3814514508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1171, 2342, 3513, 4684, 6833, 7026, 8197, 10539, 13666, 14052, 16394, 20499, 21078, 24591, 27332, 32788, 40998, 42156, 47831, 49182, 61497, 73773, 81996, 95662, 98364, 122994, 143493, 147546, 191324, 245988, 286986, 295092, 430479, 573972, 860958, 1721916, 8001443, 16002886, 24004329, 32005772, 48008658, 56010101, 72012987, 96017316, 112020202, 144025974, 168030303, 224040404, 288051948, 336060606, 504090909, 672121212, 1008181818, 2016363636]

約数ペア:

[(1, 2016363636), (2, 1008181818), (3, 672121212), (4, 504090909), (6, 336060606), (7, 288051948), (9, 224040404), (12, 168030303), (14, 144025974), (18, 112020202), (21, 96017316), (28, 72012987), (36, 56010101), (42, 48008658), (63, 32005772), (84, 24004329), (126, 16002886), (252, 8001443), (1171, 1721916), (2342, 860958), (3513, 573972), (4684, 430479), (6833, 295092), (7026, 286986), (8197, 245988), (10539, 191324), (13666, 147546), (14052, 143493), (16394, 122994), (20499, 98364), (21078, 95662), (24591, 81996), (27332, 73773), (32788, 61497), (40998, 49182), (42156, 47831)]