2017565172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{889579}}^1$

素因数の和:889602

約数の個数: 60

約数和(自身を含む): 6027794080

約数和(自身を除く): 4010228908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 889579, 1779158, 2668737, 3558316, 5337474, 6227053, 8006211, 10674948, 12454106, 16012422, 18681159, 24018633, 24908212, 32024844, 37362318, 48037266, 56043477, 72055899, 74724636, 96074532, 112086954, 144111798, 168130431, 224173908, 288223596, 336260862, 504391293, 672521724, 1008782586, 2017565172]

約数ペア:

[(1, 2017565172), (2, 1008782586), (3, 672521724), (4, 504391293), (6, 336260862), (7, 288223596), (9, 224173908), (12, 168130431), (14, 144111798), (18, 112086954), (21, 96074532), (27, 74724636), (28, 72055899), (36, 56043477), (42, 48037266), (54, 37362318), (63, 32024844), (81, 24908212), (84, 24018633), (108, 18681159), (126, 16012422), (162, 12454106), (189, 10674948), (252, 8006211), (324, 6227053), (378, 5337474), (567, 3558316), (756, 2668737), (1134, 1779158), (2268, 889579)]