20240568

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 55135080

約数和(自身を除く): 34894512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1427, 1576, 1773, 2364, 2854, 3546, 4281, 4728, 5708, 7092, 8562, 11416, 12843, 14184, 17124, 25686, 34248, 51372, 102744, 281119, 562238, 843357, 1124476, 1686714, 2248952, 2530071, 3373428, 5060142, 6746856, 10120284, 20240568]

約数ペア:

[(1, 20240568), (2, 10120284), (3, 6746856), (4, 5060142), (6, 3373428), (8, 2530071), (9, 2248952), (12, 1686714), (18, 1124476), (24, 843357), (36, 562238), (72, 281119), (197, 102744), (394, 51372), (591, 34248), (788, 25686), (1182, 17124), (1427, 14184), (1576, 12843), (1773, 11416), (2364, 8562), (2854, 7092), (3546, 5708), (4281, 4728)]